Superfans Caroline Johnson and Angela Arnold face off in transforming an ordinary vehicle into an extraordinary Hot Wheels? showstopper, inspired by personal stories, interests and pop culture touchstones; Joel McHale serves as guest judge.

(Originally Aired: Tuesday Jun 27, 2023)

Compelling mysteries, powerful documentaries, in-depth investigations.

Palestinian Muslim Eman el-Husseini realizes that comedy helps defy cultural stereotypes; April Hartford finds relief in living an authentic self; Jay Vilar receives surprising reactions after coming out to his family.

(Originally Aired: Saturday Nov 28, 2020)

As a teen, Sage Tyrtle decides to travel cross-country to meet a boy she met in a virtual chat room; a transgender female who works as a nurse has an encounter with a neo-Nazi patient; a man finds love by coincidence and a twist of fate.

(Originally Aired: Monday Jun 15, 2020)

Challenges for the home cooks include a best-in-a-pinch recipe and a noodle dish representing their heritage.

(Originally Aired: Monday Jun 26, 2023)

Artists and experts illustrate how time may be more flexible than people thought.

(Originally Aired: Friday Jun 30, 2023)

A Nevada miner stages a last-ditch mining intervention to save his stubborn mine boss’s 30-year-old mine, and convert the rickety old plant into a new fine gold super sluice.

(Originally Aired: Friday Jun 30, 2023)

Smoke from a nearby fire has the Hoffmans on edge and praying for rain; their prayers are answered, but the torrential storms may flood the mine, leaving the team scrambling to save their paydirt; Hunter pushes to get his wash plant up and running.

(Originally Aired: Friday Jun 30, 2023)

In the Oregon mountains, Freddy and Juan face the challenging rescue of father-and-son miners on the brink of failure; what starts as a difficult water situation leads Freddy to discover an even bigger issue: their ground may contain no gold.

(Originally Aired: Friday Jun 30, 2023)

Loading up the meat with bomb beef and bird; in North Conway, N.H., a funky joint is putting Thai in their tacos, and a local gem in Emerald Isle, N.C., is firin’ up big barbecue; in Taos, N.M., a traditional spot serves up New Mexican specialties.

(Originally Aired: Friday Nov 04, 2022)

Guy Fieri’s grabbing a little surf, turf, and flavors from the Earth; in Puerto Rico, a local gem is serving off-the-hook pork trifongo and shrimp empanadas; Guy finds a mushroom po’ boy in Somerville, N.J., and outrageous octopus in Cleveland.

(Originally Aired: Friday Jul 08, 2022)

Guy Fieri is gearing up for vacation mode with Italian and island-inspired eats; in California, Guys gets carbonara and Kalua pig from the same Manhattan Beach spot and Lao Lao in Los Angeles; a Jamaican joint in Cincinnati serves a stew wrap to go.

(Originally Aired: Friday Jun 30, 2023)

In Miami, wild boar sausage and house-cured bacon; in Modesto, Calif., tacos and a sweet and savory waffle; in Stockton, Calif., an ex-NFL player slinging wings that score with the sauce.

(Originally Aired: Friday May 27, 2016)

In Baltimore, a barbecue food truck dishing out pulled pork and ribs; in Islamorada, Fla., a seaside shack serving shrimp fritters; in Key Largo, Fla., a market and restaurant smokin’ up a fantastic fish dip and savory seafood.

(Originally Aired: Friday Mar 11, 2016)

In Atlanta, righteous chicken and biscuits and house-cured lox; across town, brisket burger and chicken-fried ribs; in Fort Collins, Colo., vegetarian specialties like tomatillo and chickpea pizza and a savory cauliflower steak.

(Originally Aired: Friday Aug 07, 2015)

A look back at some extraordinary encounters that may provide evidence of an extraterrestrial presence on Earth.

(Originally Aired: Friday Jul 15, 2022)

“Ancient Aliens“ is counting down the world’s top 10 pyramid sites, from a valley in Peru with over 250 hidden pyramids to an ancient Greek city with mysterious 4,800-year-old ruins to Egypt’s famous Giza Plateau.

(Originally Aired: Friday Jun 30, 2023)

The truth behind a recent sighting of Chupacabra outside of an Amarillo Zoo; an aerial photograph taken over Costa Rica could be the greatest UFO picture ever taken; strange sounds recorded on Mars.

(Originally Aired: Friday Jun 30, 2023)

When a hockey player and a single mom are found dead in an upscale Newport Beach, Calif., condo, loved ones have no idea how they knew each other; the discovery of a link to another area attack launches the race to catch a killer.

(Originally Aired: Friday Jun 09, 2023)

Investigators working on the cold case murder of a beloved Orange County millionaire uncover a box of old tape recordings that reveal long-buried secrets, leading them on a path to finally nail the killer.

(Originally Aired: Friday Jun 30, 2023)

When two loyal employees at a family-owned mobile home business are gunned down at work, detectives are left with no hints toward a motive; a hunt for a missing car reveals a killer driven by old-school Orange County, Calif., intentions.

(Originally Aired: Friday Jun 02, 2023)

With bonus scenes; after seven years, Meisha and Nicola meet; Christian and Cleo hope opposites attract; Razvan tests Amanda’s jealousy.

(Originally Aired: Friday Jun 30, 2023)

First Look; Tyray discovers shocking info about Carmella; Meisha asks to meet Nicola’s family.

(Originally Aired: Friday Jun 30, 2023)

Chad overshares on his first date in Colombia; Harold’s date continues in his hotel room; Michelle enlists the help of a matchmaker to find her prince; Nathaly has a spiritual connection with her date; Mark’s date’s family greets him at the door.

(Originally Aired: Sunday Jun 25, 2023)

Jamie discovers Arch Bug has kept a dangerous secret; in the 20th century, Roger and Brianna find a link to Jamie and Claire.

(Originally Aired: Friday Jun 30, 2023)

Hope surprises the ladies by announcing that she’s getting married in two days to an artist she met in Tulum; Whitney questions her best friend’s spontaneous decision, while Renee is reminded of her past love for Jason.

(Originally Aired: Friday Jun 30, 2023)

Jamie discovers Arch Bug has kept a dangerous secret; in the 20th century, Roger and Brianna find a link to Jamie and Claire.

(Originally Aired: Friday Jun 30, 2023)

Hope surprises the ladies by announcing that she’s getting married in two days to an artist she met in Tulum; Whitney questions her best friend’s spontaneous decision, while Renee is reminded of her past love for Jason.

(Originally Aired: Friday Jun 30, 2023)