Twelve of the top 24 finalists perform duets with celebrity partners.

(Originally Aired: Monday Apr 16, 2018)

A wounded Reece faces off with her pursuers; Jude’s plan to spend quality time with his son leads to a terrifying ordeal; Hannah escapes to get her first look at the outside world; Emma discovers unsettling information.

(Originally Aired: Monday Apr 16, 2018)

Kevin inadvertently derails Rootger’s efforts to study for his security guard test; Kendra and Chale try to persuade an investor to help finance their brew pub idea.

(Originally Aired: Monday Apr 16, 2018)

When Adam learns that Andi is keeping secrets from him for his own good, he becomes determined to find out what she’s hiding from him.

(Originally Aired: Monday Apr 16, 2018)

Arthur’s offer to teach Franco to drive hits a speed bump when a cop catches Arthur with an expired license; Tush prepares to attend his friend Harry’s wedding.

(Originally Aired: Monday Apr 16, 2018)

Chip and Leslie’s patience is tested when they invite Rabbi Gil to stay with them after he discovers his wife is having an affair.

(Originally Aired: Monday Apr 16, 2018)

The team heads to Northeast Africa, where they must carefully navigate a minefield to save the lives of local villagers; Paige and Walter’s relationship takes a shocking turn; Toby and Happy make an important decision.

4TH SEASON FINALE

(Originally Aired: Monday Apr 16, 2018)

The top 24 artists perform live for America’s vote.

(Originally Aired: Monday Apr 16, 2018)

Beth, Ruby and Annie attempt to go back to being ordinary housewives after Rio abruptly shuts down operations; Mary Pat puts a financial squeeze on them — forcing the three women to commit another heist.

(Originally Aired: Monday Apr 16, 2018)

Lucifer and Chloe investigate a murder where a witness claims a winged guardian angel saved her life; Pierce and Chloe’s relationship takes an interesting turn; Lucifer discovers something that could change everything.

(Originally Aired: Monday Apr 16, 2018)

Conrad is hit by a bike and badly sprains his ankle; Conrad must help his old medical professor, who is having visions of her old patients; Nic navigates her emotions while mourning the loss of a patient; Bell operates on a foreign dignitary.

(Originally Aired: Monday Apr 16, 2018)

When Winn’s father dies, his estranged mother tries to reconnect and explain why she abandoned him; a copycat Toyman attacks and the two must work together to stop him; Mon-El tells Kara something important about the Worldkillers.

3RD SEASON SPRING PREMIERE

(Originally Aired: Monday Apr 16, 2018)

After consuming the brain of a bachelor playboy, Liv heads to a club to meet up with Clive and Ravi; Major is assigned an enormous task; Clive struggles with the arrangement he made with Bozzio.

(Originally Aired: Monday Apr 16, 2018)

A Pablo Picasso “Grand Oiseau Vert” pot; an Ottoman zarf from 1875; Tiffany Studios Bookmark desk set circa 1924.

(Originally Aired: Monday Apr 16, 2018)

A 1985 Charles Schulz Snoopy sketch; Chinese altar garniture circa 1850; a 1919 William Faulkner handmade poetry book.

(Originally Aired: Monday Feb 08, 2016)

Investigative filmmaker Cullen Hoback researches the massive chemical spill in West Virginia that left 300,000 people without drinking water for months.

(Originally Aired: Monday Apr 16, 2018)

A strange illness begins to show itself while another more familiar one jeopardizes the expedition’s most valuable resource: its captain’s judgment.

(Originally Aired: Monday Apr 16, 2018)

A strange illness begins to show itself while another more familiar one jeopardizes the expedition’s most valuable resource: its captain’s judgment.

(Originally Aired: Monday Apr 16, 2018)

After returning to Los Angeles, Kristen must tell her boyfriend about the night she spent with James; Sandoval convinces Lisa to throw a “progress party” to show off the TomTom space; Jax confronts Brittany’s admirer.

(Originally Aired: Monday Apr 09, 2018)

Ariana and Brittany seek relationship advice from Lisa; Stassi throws a party to relaunch Katie’s beauty blog; Katie and Tom celebrate their first wedding anniversary; Jax and Brittany’s relationship takes a surprising turn.

(Originally Aired: Monday Apr 16, 2018)

Manhattan real-estate agent Ryan Serhant attempts to impart his professional wisdom on Tim, a struggling wine salesman in Millbrook, New York, who can hardly sell a single bottle to customers, let alone the cases his boss David expects.

(Originally Aired: Wednesday Apr 11, 2018)

Richard gambles on a 1959 Ford hoping to entice the Shiner Bock team into a $150,000 sale; a quirky Econoline van with ties to the Indy 500 pops up in Yuma; a Ford GT goes for a record at Cape Canaveral; with added facts and bonus scenes.

(Originally Aired: Monday Apr 16, 2018)

Richard’s plan for a straightforward upgrade of a 1962 Ford Galaxie goes south when the Monkeys discover the worst body panel they’ve ever seen after it returns from sandblasting.

(Originally Aired: Monday Apr 16, 2018)

Richard and the Monkeys gather at the Monkey Trap along with their biggest fans to answer questions, share memorable moments and revisit favorite builds such as the 4×4 Camaro and Firebirds 1 and 2; with added facts and bonus scenes.

(Originally Aired: Monday Apr 16, 2018)

The six bakers have to create berry tiny desserts that pack a big punch; the main heat features an explosion of color and design as the bakers take on spring-patterned roll cakes.

(Originally Aired: Monday Apr 09, 2018)

The five bakers must use only agave as the sweetener in an assigned dessert: a tart, a flourless cake, an ice cream sandwich, a doughnut or a cupcake; for the main heat, the bakers make succulent cakes that rival the real thing.

(Originally Aired: Monday Apr 16, 2018)

Duff Goldman and his team of decorators make a mega “Transformers” cake that actually transforms; the crew tackles a huge stadium cake to celebrate the big game.

(Originally Aired: Monday May 02, 2016)

Mike and Frank uncover toy cars worth as much as the real thing and a stash of custom motorbikes with an incredible back-story.

(Originally Aired: Monday Apr 09, 2018)

While Frank is on the mend, Mike and his brother Robbie crisscross Colorado and find a giant cow-shaped RV.

(Originally Aired: Monday Apr 16, 2018)

In 2013 Boston’s most popular event turned into a nightmare; interviews with people who experienced the sudden terror of this cold-blooded act, and the pursuit of justice that followed.

A Dallas grandfather is robbed and murdered in his bedroom; a drive-by shooting in Miami results in the death of an innocent young woman.

(Originally Aired: Thursday Apr 05, 2012)

A 20-year-old single mother mysteriously disappears, and a bloody, abandoned car is the only evidence available for the police.

(Originally Aired: Thursday Mar 08, 2012)

Rachel confronts her mother; Serena gets ambushed by someone from her past, threatening her relationships with the remaining contestants; Chet struggles with Gary’s offer.

(Originally Aired: Monday Apr 16, 2018)

Maci finds out from Bentley that Ryan and Mackenzie are expecting a baby; Amber is hurt when Leah chooses to sleepover at a friend’s house instead of spending time with her; Catelynn returns home but quickly admits herself again.

(Originally Aired: Monday Apr 09, 2018)

(Originally Aired: Monday Apr 16, 2018)

Brianna and Danae continue to fight; Ashley and Lexi prepare for labor; Jade lays down the law and declares herself the boss.

(Originally Aired: Monday Apr 16, 2018)

When remains are found amid the rubble after a house fire, authorities soon discover the incident was no accident.

(Originally Aired: Monday Apr 16, 2018)

The wife of a Marine, a pregnant dominatrix and a sex slave cross paths in a twisted tale of kidnapping, lies and murder.

(Originally Aired: Sunday Apr 15, 2018)

The tragic murder of world-renowned music artist Selena Quntanilla-Perez by her number on fan, Yolanda Saldivar.

(Originally Aired: Sunday Oct 05, 2014)

Astronomers and researchers are on the hunt for the groundbreaking discovery that confirms extraterrestrial life; using state-of-the-art technology like the Kepler telescope, scientists examine thousands of exoplanets in search of another Earth.

(Originally Aired: Tuesday Sep 12, 2017)

Astronaut Mike Massimino uses the latest NASA discoveries to explore the dark and mysterious frontiers of the solar system.

(Originally Aired: Monday Apr 16, 2018)

Chandler faces a tough choice after his passionate kiss with Joey’s girlfriend; Rachel has to learn about dining alone.

(Originally Aired: Thursday Nov 13, 1997)

To atone for kissing Joey’s girlfriend, Chandler agrees to stay inside a shipping crate during the Thanksgiving holiday.

(Originally Aired: Thursday Nov 20, 1997)

Wayne Wolfe Jr. discovers his grandfather was the serial killer Edward Wayne Edwards and teams up with retired detective John Cameron; they examine Edwards as a suspect in various murder cases including The Zodiac and JonBenet Ramsey.

SERIES PREMIERE

(Originally Aired: Monday Apr 16, 2018)

Officers wear down their brakes when a daring driver takes them on a wild ride; a chicken breeder has a shady explanation for the items discovered in his car; a trigger-happy man has trouble owning up to his mistakes.

(Originally Aired: Monday Apr 16, 2018)

Law enforcement from Broward County, Fla., including an intoxicated driver fleeing the scene of an accident, drug activity and suspicious behavior.

(Originally Aired: Saturday Sep 06, 2008)

When the guys go to an abandoned asylum to gain inspiration for a new horror movie, they accidentally kill a man who they think is keeping them hostage; annoyed with Brian’s perceived pretension, Stewie endeavors to destroy his glasses.

(Originally Aired: Sunday Oct 25, 2015)

When Peter’s sister, Karen (Kate McKinnon), visits for Thanksgiving, she acts like a bully; Brian and Stewie go on a cleanse.

(Originally Aired: Sunday Nov 15, 2015)

Quagmire admits that he has feelings for Lois after accidentally calling Peter; Brian tries to fix the situation.

(Originally Aired: Sunday Nov 22, 2015)

The guys find Joe too difficult to be around when he is trampled by bulls and becomes a quadriplegic; when the husband of the woman Brian is sleeping with returns home, he pretends to be the family’s new dog.

(Originally Aired: Sunday Dec 06, 2015)

Frustrated with traffic, Stan goes to the mayor and proposes that the town build a bullet train, but the mayor laughs off the idea; Roger pushes Stan into running for mayor; Stan wins the election but finds himself overwhelmed.

(Originally Aired: Monday Apr 16, 2018)

Gary grapples with his future when he learns that his prison sentence is over.

(Originally Aired: Monday Apr 16, 2018)

Stevie stuns his family with a shocking announcement; Mimi and Keely attempt to mediate between Stevie’s artists; Karlie encourages Rasheeda to date her hunky new trainer; Dime hears her baby’s heartbeat for the first time.

(Originally Aired: Monday Apr 16, 2018)

(Originally Aired: Monday Apr 16, 2018)

Stevie refuses to help Dorian launch his rap career, so Savannah and Stevie Jr. step in; Stevie gets culture shock when he tries to woo a French beauty; at K. Michelle’s suggestion, Stevie meets with a public relations executive.

(Originally Aired: Monday Apr 16, 2018)

Stevie stuns his family with a shocking announcement; Mimi and Keely attempt to mediate between Stevie’s artists; Karlie encourages Rasheeda to date her hunky new trainer; Dime hears her baby’s heartbeat for the first time.

(Originally Aired: Monday Apr 16, 2018)

Rick becomes emotional; Beth and Jerry are hard on each other.

(Originally Aired: Sunday Aug 09, 2015)

Gary grapples with his future when he learns that his prison sentence is over.

(Originally Aired: Monday Apr 16, 2018)

The Warden invites a motivational speaker to the jail.

(Originally Aired: Sunday Oct 26, 2008)

The band members get ready for their post Dethklok careers.

(Originally Aired: Sunday Jul 08, 2012)

The kids’ Halloween adventure goes awry when Louise’s friend Millie takes them hostage.

(Originally Aired: Sunday Oct 06, 2013)

Linda’s attempt to spice up date night by signing up for flying lessons backfires when Bob refuses to go with her and she ends up the target of a charming pilot.

(Originally Aired: Sunday Nov 03, 2013)

Stewie gets an STD from Brian; Peter and the guys fight for their booth at The Drunken Clam.

(Originally Aired: Sunday Apr 06, 2014)