A nontoxic product that helps dispose of cooking oils safely; a tool that transforms eating utensils into a common kitchen accessory; a viral device designed to help save time and lessen fatigue; a product designed to keep critters out.

(Originally Aired: Friday Jan 27, 2023)

When a mom is found dead in her luxury apartment, it isn’t immediately clear whether it was a slip and fall or something more sinister.

(Originally Aired: Friday Jan 27, 2023)

Featured magicians include Dustin Dean, Alan Hudson, Dr. Kruti Parekh and Kyle Purnell.

(Originally Aired: Friday Jan 27, 2023)

Randy Couture and Frank Mir use their physical prowess to make a video game come to life.

(Originally Aired: Friday Jan 27, 2023)

Stories about family with Laura Frye, Saket Agarwal and Mackenzie Vieira.

(Originally Aired: Monday Jan 23, 2023)

Artist Sonya Clark, photographer Amani Willet and artist Rob “ProBlak” Gibbs.

(Originally Aired: Friday Sep 16, 2022)

Hip-hop group The Roots perform; the band reaches beyond the stage to mentor and learn.

(Originally Aired: Friday Jan 27, 2023)

Singer-songwriter Lionel Richie receives the Gershwin Prize for Popular Song.

Giving a peek into the homes and friendships of some of the “Below Deck“ yachties.

(Originally Aired: Friday Jan 13, 2023)

Giving a peek into the homes and friendships of some of the “Below Deck“ yachties.

(Originally Aired: Friday Jan 20, 2023)

Giving a peek into the homes and friendships of some of the “Below Deck“ yachties.

(Originally Aired: Friday Jan 27, 2023)

Parker barrels toward his first Alaska gold weigh but a flood in the Wolf Cut could derail everything; Tony makes a mammoth discovery; the Clayton Brothers finally reach Golden Acres and start stripping.

(Originally Aired: Friday Jan 27, 2023)

The Noss family is removed from its claim when Victorio Peak is annexed for a military base; Babe hears of soldiers digging; Terry and Alex become suspicious of a team member who could have removed treasure worth millions.

(Originally Aired: Friday Jan 27, 2023)

Freddy and Juan head to southwest Colorado to help a father and son team turn their hobby mine into a commercial success and fix their fractured relationship.

(Originally Aired: Friday Apr 22, 2022)

While traveling to the Piston Cup Championship, rookie Lightning McQueen gets lost and winds up in Radiator Springs. He befriends the town’s odd residents and learns important lessons about life and sportsmanship. Animated.

(Originally Aired: Sunday Jan 01, 2006)

(Originally Aired: Friday Jan 20, 2023)

(Originally Aired: Friday Jan 27, 2023)

A Boston beer joint uses beer in its crust and tops it with taco fixings; a hard-rock hangout in Santa Fe, N.M., serves up carne asada pizza; a funky spot in Reno, Nev., gives new meaning to apple pie.

(Originally Aired: Friday Oct 04, 2019)

A carnivore haven stacking sandwiches with dynamite duck and a pork trifecta; a taco joint loading up out-of-bounds oxtail; a cider house adding their specialty drinks to their kitchen creations, like fiery apple wings and a lamb French dip.

(Originally Aired: Friday Jan 17, 2020)

Guy Fieri is digging into all kinds of Italian; in Santa Barbara, Calif., Dennis Miller’s riding shotgun for prime pizza; in Las Vegas, a vegan joint puts its spin on an Italian sandwich; a funky pizzeria stuffs chicken parm into strombolis.

(Originally Aired: Friday Jan 27, 2023)

Guy Fieri’s starting at a South Bound Brook, N.J., meat market and stacking up their spin on the sloppy joe; in Nashville, Tenn., a taco joint is piling nachos with local flavor; a down-home spot is serving the bomb barbecue pork mac.

(Originally Aired: Friday Aug 12, 2022)

Guy is joined by Justin Warner at an authentic Vietnamese spot in Orlando; Guy visits a not-your-typical burger joint in Palm Springs, Calif.; in Temecula, Calif., Guy visits a smokin’ barbecue stop where they’re even putting their ‘cue into lasagna.

(Originally Aired: Friday May 26, 2017)

In Kansas City, Mo., Chiefs’ head coach Andy Reid tackles pigskin; in Waltham, Mass., rocker Sammy Hagar rolls into a spot servin’ a crazy burger and pumpkin-bread French toast; Chef Ken Oringer is divin’ into a seriously unbelievable lobster roll.

(Originally Aired: Friday Nov 29, 2019)

The queens must turn home decor into haute couture; actress Janelle Monae guest judges.

(Originally Aired: Friday Jan 27, 2023)

Todrick worries about his upcoming Pride performance; Curtis navigates his relationship with his family; Joey tries to make amends for his behavior; Jaymes turns to Brad for marital advice; Dorion deals with a big setback during a photo shoot.

(Originally Aired: Friday Jan 27, 2023)

The queens are stitched, glued and gooped after turning home decor into haute couture; a kiki with Janelle Mone reminds them how inspiring they are to others.

(Originally Aired: Friday Jan 27, 2023)

Singer-songwriter Elle King joins Rob, Steelo and Chanel to get dumped in “Wrecked Exes“; get past the bouncer in “Bar Bargin“; and to lose a few teeth in “Chiplets.“

(Originally Aired: Sunday Aug 25, 2019)

Cesar rehabilitates a terrified Chihuahua for two professional dancers.

(Originally Aired: Friday Jul 29, 2022)

Cesar helps a possessed pit mix and a miniature dachshund with a giant bark.

(Originally Aired: Friday Jan 27, 2023)

A giraffe X-ray; painted dog pack checkup; an adorable flamingo chick.

(Originally Aired: Saturday Jan 28, 2023)

Tommy throws a hot Miami yacht party; someone drops out of the process; a kiss sparks jealousy; connections are questioned, formed and fortified.

(Originally Aired: Friday Jan 27, 2023)

(Originally Aired: Friday Jan 27, 2023)

Tommy challenges the ladies to take the guys on dates and reveal something about themselves that they wouldn’t normally; Jeffri reveals something about Blake that has some of the ladies questioning his real intentions.

(Originally Aired: Friday Jan 20, 2023)

Michael risks his marriage by confronting Usman; Jenny goes off on Ed; Jovi and Yara’s news makes the entire cast’s jaws drop; Liz makes a final decision about Ed.

(Originally Aired: Friday Jan 27, 2023)

First look; Kris prepares to meet her fiance in person; Gabe gears up to mix business and pleasure in Colombia; Daniele preps for a reunion with Yohan in the Dominican Republic; after a two-year engagement, Jen has hopes for an Indian wedding.

(Originally Aired: Friday Jan 27, 2023)

The twins embark on a new adventure in Miami; after her breakup with Georgi, Darcey gets back out on the dating scene; Stacey clashes with Florian over wedding plans, and the twins’ relationship is at stake when Darcey feels Stacey is sabotaging her.

(Originally Aired: Monday Jan 23, 2023)

With Meech barely out of the hospital and still bleeding out, Terry assumes command of BMF; BMF is strapped for cash, out of product and down to its last men; Terry tries to find a new supply.

(Originally Aired: Friday Jan 27, 2023)

With Meech barely out of the hospital and still bleeding out, Terry assumes command of BMF; BMF is strapped for cash, out of product and down to its last men; Terry tries to find a new supply.

(Originally Aired: Friday Jan 27, 2023)

With Meech barely out of the hospital and still bleeding out, Terry assumes command of BMF; BMF is strapped for cash, out of product and down to its last men; Terry tries to find a new supply.

(Originally Aired: Friday Jan 27, 2023)

The team backs up the Adonis catering company; Ron falls back into his partying ways; Henry takes charge of the team.

(Originally Aired: Friday May 22, 2009)

Celebrity contestants Patton Oswalt, Brendan Hunt and Michael Cera.

(Originally Aired: Thursday Jan 26, 2023)

Disciplined, traditional, child-led and helicopter parents take the spotlight as their families face the equally unnerving Facts of Life and Snake Alert challenges.

(Originally Aired: Thursday Jan 26, 2023)

Actor George Clooney; rapper Snoop Dogg; Coldplay performs.

SPECIAL

(Originally Aired: Thursday Jan 26, 2023)

After a teenager is killed, Cosgrove and Shaw discover what lengths kids will go to become internet famous; Price and Maroun take a risk to go after whom they believe to be the real criminal in the case, but they wind up back where they started.

(Originally Aired: Thursday Jan 26, 2023)

As Benson and Carisi put a vengeful crime boss on trial, Fin tries to help a woman who was drugged and left for dead; Velasco takes drastic action to get information from a witness.

(Originally Aired: Thursday Jan 26, 2023)

After learning that an untouchable crime boss may have been behind her former partner’s death, Bell enlists the task force to take him down; Stabler is recruited for a secret mission of his own.

(Originally Aired: Thursday Jan 26, 2023)

The final five are challenged to cook dishes with ingredients from different cities; chef Michael Cimarusti joins Gordon to judge the chefs dishes; for the first time, chefs prepare for dinner service in one kitchen; one chef is eliminated.

(Originally Aired: Thursday Jan 26, 2023)

The saga of the Flatch porch pirate continues; when Kelly and Shrub realize who the culprit is, they must figure out how to do right by Flatch; Joe misses Cheryl, so Barb decides it’s time for a makeover.

(Originally Aired: Thursday Jan 26, 2023)

Kat hires a new baker at the Kat Cafe and shows him around town; Max and Carter wingman for Sheila.

(Originally Aired: Thursday Jan 26, 2023)

Cordell is tipped off that Grey Flag may still have him as their prime target; Captain James discovers that Cordell and Cassie weren’t truthful about some top-secret information; Trey’s involvement in the prior week’s case lands him in hot water.

(Originally Aired: Thursday Jan 26, 2023)

As a dust storm descends upon Independence, Abby and Tom find themselves desperate for shelter; Gus has a lead that can potentially help Calian; Kate, Hoyt and Lucia work together.

(Originally Aired: Thursday Jan 26, 2023)

Installing roof shingles and exterior window trims; modifying the original staircase balusters and railings; the homeowners meet with an interior designer.

(Originally Aired: Thursday Jan 26, 2023)

The team partners with Rebuilding Together Boston to repair a deck, construct a patio and install landscape lighting and new plantings.

(Originally Aired: Thursday Jan 26, 2023)

In the 1600s and 1700s, Baroque bubbles over in the Catholic south with fancy decoration and emotion, while the Protestant north is more sober; France sees revolution, Napoleon and Neoclassicism.

(Originally Aired: Saturday Oct 29, 2022)

The Industrial Revolution spawns new artistic styles; the 20th century inspires expressionism, cubism, surrealism and abstract; artists like Van Gogh, Picasso and Dali express the complexity of the modern world.

(Originally Aired: Saturday Nov 05, 2022)

Gwinnett County detectives investigate the murder of an innocent fifteen-year-old caught up in a petty crime; the prosecution takes on a witness who claims the shooter acted in self-defense.

(Originally Aired: Thursday Jan 26, 2023)

A man falls asleep while driving and kills a construction worker on the road.

(Originally Aired: Thursday Jan 26, 2023)

Romance novelist Nancy Brophy faces life in prison for the murder of her husband; she is set to testify in her own defense and her attorneys launch a full-fledged effort to paint her as a creative.

(Originally Aired: Thursday Jan 26, 2023)

Flagg and Altman team up to sell a deluxe apartment in the sky; Tracy and Heather join forces to sell the dream on a coveted Beverly Hills listing; neither is as easy as it seems.

(Originally Aired: Thursday Jan 19, 2023)

A downturn in the market is no longer conjecture but reality, which comes as a rude awakening to Altman, Flagg and Tracy; the good news is that Flagg, at least, has a pleasant new distraction named Andrew.

(Originally Aired: Thursday Jan 26, 2023)

Hilary Duff and Nikki Bella.

(Originally Aired: Thursday Jan 26, 2023)

A downturn in the market is no longer conjecture but reality, which comes as a rude awakening to Altman, Flagg and Tracy; the good news is that Flagg, at least, has a pleasant new distraction named Andrew.

(Originally Aired: Thursday Jan 26, 2023)

The journey to qualify for the World Championship heats up as Quantum and Gruff look to start the season with a strong 2-0 record; iconic veterans Hypershock and Whiplash try to avoid a disastrous 0-2 record.

(Originally Aired: Thursday Jan 26, 2023)

The final Sin City Slugfest blasts off; eight contenders must fight to the death and only one will survive to take on Witch Doctor, gatekeeper of the last vacant spot in the Golden Bolt Tournament.

(Originally Aired: Thursday Sep 01, 2022)

Nikki and Artem try to plan a wedding in four weeks; Brie is appointed the maid of honor and scrambles to plan a bridal shower; Nikki finds it impossible to find a venue on such short notice; Artem hopes his Russian family can travel for the wedding.

SERIES PREMIERE

(Originally Aired: Thursday Jan 26, 2023)

Childhood best friends Maggie and Birdy move into their first London houseshare, along with their friends Nell and Amara; Maggie unexpectedly meets a musician.

(Originally Aired: Tuesday Jun 07, 2022)

In Baton Rouge, La., Maurice claims to be proud of his restaurant, but his lack of leadership and inability to inspire his staff threaten to destroy the business; if Robert Irvine can’t teach him how to lead effectively, his restaurant won’t survive.

(Originally Aired: Thursday Jan 26, 2023)

It’s a battle of the South vs. Southwest as chef Charlie Loomis of Chattanooga faces off against chef Israel Rivera from Albuquerque, N.M. for a shot at Bobby Flay.

(Originally Aired: Sunday Jan 05, 2020)

The Queen of Toast, chef Carrie Baird, and chef Lamar Moore from Chicago’s South Side attempt to take Bobby’s title away with a win of their own.

(Originally Aired: Thursday Sep 12, 2019)

Michael Symon gets some help from the winter solstice and the chillingly hilarious entrepreneur Bethenny Frankel as they try to frost Bobby Flay out of the kitchen; things get icy when chefs Kevin Hickey and Andrew Wilson aren’t taking a snow day.

(Originally Aired: Thursday Jan 02, 2020)

Bobby Flay takes to the catwalk to try to avoid a loss from Sunny Anderson and Carson Kressley; chefs Eli Dunn and Kim Mills bring the food.

(Originally Aired: Thursday Jul 14, 2022)

Ashley and Anna try to knock Troy off his throne; Daniel’s strategy falls to pieces; Leron and Porkchop call in reinforcements; Troy and Pickle risk their lives to hunt in Deadwood.

(Originally Aired: Thursday Jan 26, 2023)

Troy and Pickle witness how far the pythons have spread; Zak and Aaron take on a new type of beast; Bill and Tess tackle some uninvited guests; Dusty does what he can to prevent an early end to his python season.

(Originally Aired: Thursday Jan 26, 2023)

The Landrys target the legendary beasts of Cow Island; Daniel sets an ambitious goal to catch 10 alligators over 10 feet long; Ashley gambles on a new hunting ground; Willie and his son aim to keep their treble streak alive.

(Originally Aired: Thursday Jan 12, 2023)

The roommates rally around Mike as he says goodbye to his beloved dog, Mosey; Deena’s on edge because Angelina’s been hanging out with her brother-in-law; the fam gets a big surprise when they hit the Shore for DJ Pauly D’s gig at Headliners.

(Originally Aired: Thursday Jan 26, 2023)

Rob, Chanel, and Steelo are joined by Jersey legend Nicole Snooki Polizzi to meet some people who are “Shore to the Core,“ get a little “Ookie Snooki.“

(Originally Aired: Thursday Feb 20, 2020)

Rob, Chane and Steelo see what happens when you party too hard in “Spring Broken,“ get their grub and groove on with “Dine and Dance“ and enjoy some American impressions in “What They Think.“

(Originally Aired: Monday Jan 23, 2023)

Rob, Chanel and Steelo talk about those moments where one snaps into “Instant Apologies“ and making things “As Dangerous as Possible.“

(Originally Aired: Friday Oct 29, 2021)

Magic legend Penn Jillette joins Rob, Chanel and Steelo to break down people who are “Learning to Lie,“ talk about why animals are “Too Smart to Eat“ and look at some tricks that are “Tragic.“

(Originally Aired: Friday Mar 29, 2019)

Archaeologists investigate the mysterious Pyramid Kings and discover a lost temple.

(Originally Aired: Monday Sep 13, 2021)

Extended; Sam’s youngest son returns home for a visit.

(Originally Aired: Thursday Jan 26, 2023)

Enhanced; with spring coming, Alaskans must prepare for the changing landscape.

(Originally Aired: Thursday Jan 26, 2023)

Aerial archaeologists use laser imaging to capture a distinct star-shaped pattern carved into the marsh of a Florida swamp; experts investigate and reveal a lost Civial War fort linked to an extraordinary community with a tragic past.

(Originally Aired: Thursday Jan 19, 2023)

Satellite images capture a large compound of abandoned structures that are overgrown with vegetation in Indiana; experts investigate and uncover a derelict WWII munitions factory that played a crucial role in US military history.

(Originally Aired: Thursday Jan 26, 2023)

A fleet of sunken ships that point to ghosts, cannibals, and bloodshed in early America; strange arctic holes that NASA can’t explain; near Area 51, mysterious alien structures straight out of Star Wars.

(Originally Aired: Tuesday Feb 05, 2019)

With bonus scenes; after regaining her mobility, Octavia is determined never to be stuck in the bed again, but difficult life circumstances threaten her ability to eat right and stay on track; Aaron is laid low by grief, but true love saves him.

(Originally Aired: Thursday Jan 26, 2023)

With bonus scenes; Ashely is anxious about her Dr. Procter appointment; Vannessa tries to get Jacob’s weight loss on track; Tina and the gang move back into their home; Meghan focuses on getting wedding dress ready.

(Originally Aired: Thursday Jan 26, 2023)

Contestants who work for gratuity get a chance to win the biggest tips of their lives.

(Originally Aired: Wednesday Jan 25, 2023)

Savage Crew and Dirty Hands get tangled up in the team challenge when they must organize and load a 15,000-pound fishing net onto a boat.

(Originally Aired: Wednesday Jan 25, 2023)

Celebrity contestants Tyron Woodley, Tiki Barber, Johnny Weir and Tara Lipinski.

(Originally Aired: Wednesday Jan 25, 2023)

The remaining celebrity recruits reach the halfway point in their 10-day journey, and the tasks are only getting harder; the recruits face a skyscraping tactical repel and a high-pressure simulation that puts one recruit over the edge.

(Originally Aired: Wednesday Jan 25, 2023)

Experiencing the complex world of ocean waters with a never-before-seen look at how life underwater co-exists.

(Originally Aired: Wednesday Jan 25, 2023)

The molecules that allowed life on Earth to begin and thrive; how scientists use evolution in chemistry.

(Originally Aired: Wednesday Feb 17, 2021)

Upon hearing the stories of two Jewish prisoners who escaped Auschwitz, the Allies consider bombing the Nazi prison camp in an effort to save lives in the future.

(Originally Aired: Tuesday Jan 21, 2020)

When Grover joins Calvin’s youth basketball team, Gemma finds herself at odds with some of her neighbor’s coaching methods; Tina and Marty are forced to confront a long-buried Butler family secret.

(Originally Aired: Monday Mar 16, 2020)

When Tina receives unexpected news, Calvin, Dave and Gemma encourage her to embrace a new chapter by taking a big leap of faith — literally — by learning to skydive; Marty helps Grover create a battle bot for a school science competition.

(Originally Aired: Monday Apr 06, 2020)

Zac is blindsided when Fatima’s friend catches him in a questionable situation; Tamara has Hayden right where she needs him; gathering pertinent information for Fatima.

(Originally Aired: Wednesday Jan 25, 2023)

The Bishop Emeritus comes to town as Denita’s empire crumbles; Rbel refuses Caesar’s directives and considers recording a tribute track to her mother.

(Originally Aired: Thursday May 19, 2022)

The housewives bring an icy chill to New York to confront one another after an unpredictable season; Meredith Marks and Lisa Barlow face off about their ongoing issues; Meredith phones a special friend to help clear her name about an unproven rumor.

(Originally Aired: Wednesday Jan 25, 2023)

Shreyas introduces his new match to his family; Phil tries to sweep Carmen off her feet at a waterfall; Danna is disappointed by Brian’s insensitivity; Chandra meets with Arica to express her concerns; Mael struggles to trust Aaron’s intentions.

(Originally Aired: Wednesday Jan 25, 2023)

Elle King and Adriana De Moura.

(Originally Aired: Wednesday Jan 25, 2023)

The housewives bring an icy chill to New York to confront one another after an unpredictable season; Meredith Marks and Lisa Barlow face off about their ongoing issues; Meredith phones a special friend to help clear her name about an unproven rumor.

(Originally Aired: Wednesday Jan 25, 2023)

Josh gets hands-on in an illegal operation in Brazil; Richard and Craig ramp up their operation on Mike’s turf; Tickle takes his duty as drill sergeant a little too seriously.

(Originally Aired: Wednesday Jan 25, 2023)

Guy Fieri invites three cheese-loving chefs to the Flavortown Market; whichever chef creates the tastiest cheese dinner wins $10,000 and faces off against the all-star judge of their choice for the cheese championship.

(Originally Aired: Wednesday Jan 25, 2023)

(Originally Aired: Wednesday Jan 25, 2023)

Guy makes the chefs shop for ingredients in their signature burger and loaded fries combo using just tongs and a grill lid.

(Originally Aired: Wednesday Apr 22, 2020)

When David Wallace invites Michael to the Dunder Mifflin shareholder meeting in New York, Michael brings Oscar, Dwight and Andy along; Jim tries to get Ryan to do work.

(Originally Aired: Thursday Nov 19, 2009)

Michael must tell the truth when he realizes he cannot keep a promise he made to a group of kids 10 years ago; Jim starts an employee-of-the-month program to boost employee morale.

(Originally Aired: Thursday Dec 03, 2009)

Michael, Dwight, Pam and Andy try to impress a potential buyer who comes to Dunder Mifflin; Michael remembers good times they have had in the office.

(Originally Aired: Thursday Jan 21, 2010)

Michael has a difficult time accepting Sabre’s new policies; Erin waits for Andy to ask her on a date.

(Originally Aired: Thursday Feb 04, 2010)

The Sabre CEO (Kathy Bates) visits the Scranton office and says either Michael or Jim must go back to being a salesman; Andy’s Valentine’s Day plan backfires.

(Originally Aired: Thursday Feb 11, 2010)

Junior realizes that he’s not earning enough money, so he focuses all his efforts on a new stock market side hustle; Aaron’s students accuse him of being a sellout; Lauryn stops singing to focus on a real job.

(Originally Aired: Wednesday Jan 25, 2023)

Mike, Frank and Dani are in for a wild and wacky ride when they come across some really eclectic, one-of-a-kind vehicles that are extremely rare and essentially priceless.

(Originally Aired: Wednesday Jan 25, 2023)

In Nebraska, the Wolfe brothers visit a third-generation pioneer village that features a visionary’s mighty collection along with a dozen massive outbuildings that haven’t been opened since the ’50s.

(Originally Aired: Wednesday Jan 25, 2023)

A waterlogged, mold-riddled Jeep Cherokee needs a major rescue after years of neglect; a snake infested Plymouth Duster must be transformed from a reptile den into a show-stopping 10.

(Originally Aired: Wednesday Jan 25, 2023)

A Packard filled with dead rodents must be taken from putrid to pristine to make a profit; a neglected 1989 Porsche Carrera covered in dirt and grime needs to be handled with care.

(Originally Aired: Wednesday Jan 25, 2023)

Five newlywed pairs of strangers share a bed for the first time on their wedding night; they are dropped into the lion’s den for a round of personal questions and concerns from their brand-new spouse’s family and friends.

(Originally Aired: Wednesday Jan 25, 2023)

The final two couples tie the knot in Nashville, Tenn.; the 10 newlyweds share their first dinner and dance; one bride refuses to share a first kiss; everyone is wondering what is going to happen in the honeymoon suite.

(Originally Aired: Wednesday Jan 18, 2023)

With the final challenge quickly approaching, players worry that they have let a champion skate by for far too long; the winning pair is conflicted on which team they should nominate for elimination.

(Originally Aired: Wednesday Jan 25, 2023)

Comic Iliza Shlesinger; “Party Goblin“; “Pupsession.“

(Originally Aired: Thursday May 14, 2015)

Rob, Chanel and Steelo check out some “Human Hamsters,“ see who’s getting around with “No Gas Money“ and crack a few “Fresh Eggs.“

(Originally Aired: Friday Jun 18, 2021)

Rob, Chanel and Steelo talk about people with strong arms and “zero accuracy,“ angry country folks in “y’all done messed up,“ and women who are “single and ridiculous.“

(Originally Aired: Wednesday Jun 15, 2022)

An officer smells cocaine and gets a bust.

(Originally Aired: Wednesday Aug 07, 2019)

Mariana goes in search of the elusive chemists who make the world’s LSD.

(Originally Aired: Wednesday Jan 25, 2023)

After a decades-long prohibition, psychedelics are helping heal modern ills.

(Originally Aired: Thursday Jan 26, 2023)

Police are perplexed when they find the body of a young woman but are unable identify her; with the help of amateur investigators and new DNA technology, a dogged investigator finds her killer and her identity.

(Originally Aired: Wednesday Jan 25, 2023)

Police believe a pair of double homicides in Nebraska, five years apart, might be connected; investigators working to solve the crimes fear the killer might strike again.

(Originally Aired: Friday Jul 19, 2019)

The Brooklyn Bridge in New York is an iconic landmark that took innovative and perilous engineering to construct, and now, experts use modern-day science and cutting-edge tech to reveal if building it today would be just as deadly.

(Originally Aired: Wednesday May 11, 2022)

Talking to architects, historians, engineers, and builders to find out if modern-day innovations could be used to re-create iconic masterpieces, or if fundamental techniques have been lost to time.

The aqueducts of ancient Rome are considered one of the most innovative engineering marvels in history requiring dangerous, cutting-edge construction; experts use modern-day science to reveal if building them today would be equally as perilous.

(Originally Aired: Wednesday May 25, 2022)

Lacey wants skin removal surgery, but Dr. Now begins to wonder if she even wants to lose weight; in Houston, Mercedes and her kids face destitution.

Ashely is anxious about her Dr. Procter appointment; Vannessa tries to get Jacob’s weight loss on track; Tina and the gang move back into their home; Meghan focuses on getting wedding dress ready after announcing that she’s getting married.

(Originally Aired: Wednesday Jan 25, 2023)

(Originally Aired: Wednesday Jan 25, 2023)

A group of the most talented slap-fighting prospects in America head to Las Vegas to battle it out in the first-ever Slap-Off Elimination Day; at stake stands one of the coveted final spots in the Power Slap competition.

(Originally Aired: Wednesday Jan 25, 2023)