When Calvin's arch-rivals, the Pink Ladies, move their manicure business into the local barbershop, Dave encourages him to make peace until the women take a prank too far and the guys decide to plot revenge. Also, Gemma helps Tina find a creative way to keep tabs on Marty and Malcolm's dating lives.

When a famous mystery writer dies, Athena, Bobby and the 118 respond to the chaos caused by a city-wide manhunt for buried treasure the author left behind.

The winner of the four-way Knockout is revealed. The remaining Top 17 artists perform in front of coaches Kelly Clarkson, Nick Jonas, John Legend and Blake Shelton for their chance at a spot in the Top 9.

A couple who almost has it all is looking to renovate their home with a serious style update. Between pet-damaged walls, outdated floor plans and unfinished spaces, Tiffany Brooks is brimming with ideas to give this family the home of their dreams.

While Dele is in Nigeria with his dad, Abishola struggles with how to handle her free time, so Bob, Gloria and Kemi remind her how to let loose. Also, Dottie enlists Christina's help at her old house and Olu and Tunde try to keep up with their new Nigerian houseguest.

Bear Grylls helps actress Gina Carano face her fears in the Dolomite mountains of Italy.

Examining the inner workings at Purdue Pharma and the FDA, as well as the campaign to redefine pain and its treatment.

Lola finds herself in the judicial hotseat when she presides over the case of former Sherriff Wayne McCarthy, and struggles because she and Mark can't talk to each other outside the courtroom. Also, Detective Rashel and other cops come forward to speak against McCarthy, but Corinne continues to turn their testimonies against them, and Luke demands that Mark allow him to take the stand.

Jefferson takes Khalil up on his offer to help. Meanwhile, Lynn finds herself wrestling with what could be the biggest decision of her life. Lastly, Tobias follows through on a hunch.

The crew is excited to enjoy a much-need day off together, but things get touchy when the couples' PDA goes on full display. Amidst the lovers vs non-lovers quarrel, Sydney drops bombs that re-ignite Daisy and Gary's interior vs exterior feud. While at the dock, high winds blow Parsifal straight into the dock. Glenn and the deck team scramble to bring the boat to safety, and Gary comes to the rescue in a big way. Just as the crew thinks they have things under control they smash into the dock a second time!

Get ready for a gold rush as Rick and his team go in search of treasure that might be worth its weight in gold. From ship-wrecked coins to blinged-out shades, these valuable possessions have the Pawn Stars team seeing dollar signs

Host Carla Hall gives the nine bakers their Mid-Atlantic-themed master challenge: making their own upscale version of Maryland's Smith Island cake that incorporates a classic Maryland ingredient, boardwalk popcorn. In the bake-off round, the least successful bakers must make a dessert inspired by the Pennsylvania classic shoofly pie. Carla and judges Gesine Prado and Jason Smith eliminate one baker from the competition.

A recovering Owen becomes the prime suspect in the serial arsonist case. Meanwhile, T.K. and Carlos find themselves in a fiery situation and Tommy gets the surprise of her life.

After 13 gruelling days racing in their separate corners around the world, the four teams converge at the final destination for an epic head-to-head battle, where just one will walk away with the million-dollar prize.

Bull aims to win over a federal jury without the use of hard evidence when TAC represents Hank Alston, a child recovery agent charged with fraud for not having documented proof of his covert work. Also, Izzy wants Benny to consider hitting back at his opponent in the District Attorney race when the other candidate engages in mudslinging before an important debate. 

Part 1. As Jim and Jackie's golden wedding anniversary party is plunged into darkness by a power outage, the growing tensions between Paul and Luke reach an explosive and terrifying climax.

Shaun struggles with his role as Lea's partner after complications arise with the pregnancy and his instincts as a medical professional kick in. Meanwhile, Dr. Park, Dr. Andrews and Asher disagree on how to address an elderly patient's wishes.

Steve and Jeff try to bond as brothers while the rest of the family visits an escape room.

A chance meeting between Lee Malvo, a Jamaican teenager seeking a father figure, and John Muhammad, a disaffected US Army veteran, sets in motion a murderous road trip.

When a woman who has been affected by the Debris is found with knowledge of Bryan's past, he is forced to confront his trauma.

Chum goes for a hole-in-one when a signed Jack Nicklaus golf glove swings into the shop. Meanwhile, Corey targets a G.I. Joe Tomahawk helicopter toy. Will he get to be a real American hero, or will this deal go AWOL? Next, an antique Fender amp rocks Chum's world. Will the price be music to his ear, or off key? And later, Rick and Spencer go on a picking adventure in Huntington Beach, California. When they find a treasure trove of military items, does Rick have enough ammunition to close the deal?

California Gov. Gavin Newsom faces a wild recall race, Ian Manuel discusses his memoir "My Time Will Come," and WNBA star Candace Parker talks about her return to the Chicago Sky.

Conan sits down with guest Sean Hayes.

Guests include Leslie Jones, X González and musical guest Weezer.

Journalist Jake Tapper; musician Billie Eilish, also performs.

1. Ewan McGregor ("Halston") 
2. George Wallace ("Bulltwit… and Whatnot") 
3. Musical Guest LuckyDaye Ft. Yebba