Corporate introduces a friendly step-tracking challenge between Cloud 9 branches, and Amy, Jonah and Dina create a fake rivalry to inspire Store 1217's laziest employees; the healthy competition gets chaotic when the fake rivalry becomes real.

Ties are strained as Andrew and Carina confront an unforgiving family history. Meanwhile, Teddy and Owen work together on a married couple who is expecting, and Amelia attends a conference for alternative pain relief.

A storm is brewing at Reddick, Boseman & Lockhart when revelations of past indiscretions involving a partner come to light. Right when she thought the world couldn't get any crazier, an incident at home pushes Diane to her breaking point. Meanwhile, Lucca is brought a new opportunity while Marissa teaches Maia to toughen up.

Mermaids and humans join forces in a radical plan to stop the oil company, but their efforts have a devastating effect. And facing an uncertain future, Ben, Maddie and Ryn come together for a romantic farewell.

In the aftermath of the attack, the Sea Croppers try to rebuild their infrastructure with the help of a mysterious stranger.

Sam and Castiel follow a case to a picturesque little town in Arkansas, only to find out nothing is as idyllic as it appears to be. Dean and Jack take a road trip to visit an old friend.

The queens put their pop icon knowledge to the test when the have to perform in LIVE diva worship talk shows. Singer/actor Troye Sivan (Boy Erased) and actor Guillermo Diaz (Scandal) guest judge.

When the Discovery crew infiltrates Section 31's headquarters, suspicions arise that the crew may have a traitor in their midst. Burnham tries to help Spock but her efforts don't go as planned.

Jack is offended when he discovers a local church received a sizable bequest from his dead mother and used it to by a Virgin Mary statue. In an attempt to get revenge, he ropes his students into helping him steal the statue. Meanwhile, Mary, Stef and Principal Durbin attempt to give the right advice to Michelle who is having marital issues at home, but she ends up getting comfort from an unexpected source.

After Freddy begins seeing Rose for therapy after an incident at work, he inadvertently finds himself trying to connect with Clem more. Also, Walt and Shannon try to help Nick get over his fear of his first wedding dance with Clem.

A visitor from Latvia causes Charles and Jake to investigate Nikolaj's family. Holt and Amy bring in famed forensic scientist Dr. Yee to help close a case for Rosa.

When Andy, Maya and Dean respond to a call, they find an injured woman with amnesia; but soon into the treatment process, they realize there is much more to her story. Meanwhile, Captain Sullivan takes Ben and Jack on a house call that quickly becomes a close call for the patient they're treating, while Ryan may not have seen the last of his father.

As the Salvatore School prepares to host the Miss Mystic Falls pageant, Hope secretly deals with a recent trauma that's causing her magic to go on the fritz. Meanwhile, the unexpected arrival of Roman, a boy from Hope's past, causes Landon to be on alert. Elsewhere, MG struggles with the fallout from his recent actions, while Josie's secret desire to win Miss Mystic Falls takes a backseat to Lizzie's plan for the pageant.

Sixteen talented designers from all walks of life arrive in New York City for the ultimate fashion competition. Nerves are high as the designers start-off by showcasing their best looks for industry influencers and the Project Runway host and judges. Afterwards, the contestants meet this season's mentor, CFDA and celebrity fashion designer, Christian Siriano. The designers receive their first challenge, to create a look inspired by some of the biggest names in fashion but with a shocking and unexpected twist!.

A major storm rages on the Gulf Coast, and Troy, Terral, Jacob and Dusty race to run their lines; lightning forces Ronnie and Ashley to take shelter; a broken water pump threatens to sink Frenchy and Gee.

Clem feels her former "fun" life slipping away after attending Shannon's school's Open House and joining the PTA, and decides to liven up the low-key bachelorette party she originally asked for.

As Kate is served with an ultimatum, Anne attempts to resolve a conflict with Brenna's parents. Jenny's gamble at work backfires, resulting in the personal and the professional intertwining. Val has a potential new suitor!

After her dad, Martin, is rushed to the hospital, Grace is shocked when he refuses a transfusion of Will's blood. Will's mom, Marilyn, uncharacteristically takes Martin to task. Karen's demands cause Jack to uninvite her to his wedding.

Abbi and Ilana visit "Sleep No More"; Abbi tries to tell Ilana some life-changing news.

Sam sees old friends and cooks for everyone.

The SVU pursues a suspect when a child is discovered in the trunk of an abandoned car.

Tina faces legal consequences as she defiantly insists on protecting a young boy after his father, a witness in Leonard's case, has a run-in with ICE agents that could lead to his deportation. Elsewhere, Kate is determined to establish her worth to Roger and takes on a significant murder case involving a prominent New York criminal defense attorney.

Robyn, Eve and Melody come to the aid of Brooke (Kelly), the founder of an organic cosmetics company, after she's photographed apparently recovering from a facelift.

It's the final showdown; the three remaining chefs must create the best four-course meal of their lives; Tom reveals in a twist that only two chefs will get the chance to serve their full menu; only one chef will emerge victorious.

Streeter throws Chase a 14th birthday party at a wildly inappropriate club; Brooke and Cary each reconnect with a guy from their past; Pat takes molly with a girl named Mona.

Ronny Chieng talks about universal income with 2020 presidential candidate Andrew Yang, Dulce Sloan reacts to bizarre police initiatives, and Jacob Tobia discusses "Sissy".

Actor Moses Storm.

Actor Oscar Isaac; actress Lilly Singh; Fallonventions; comic Jimmy Carr.

Stephen welcomes actress Christine Baranski, Rep. Adam Kinzinger, and comic Aparna Nancherla.

Alyssa helps the Knights search for Randall and stumbles upon a doctor's twisted experiment. Edward is visited by the Vade Maecum's previous owner.

Samar Ranawat, a Rajput prince, is marrying Devyani Singh, a pilot making her the first working woman in the royal household. A lavish celebration of progress and woman empowerment is interrupted when a mehendiwali is sexually assaulted during an event. Tara and Karan need to get the girl justice while making sure the show goes on.

Scully agrees to help find Cyrus. Shadow's cousin Faith is spooked by strange activity around her house - but there's more to it than meets the eye.

Perhaps trying too hard, Haas F1 Team driver Romain Grosjean struggles with confidence and nerves at the famed French Grand Prix.

James welcomes actress Kate Beckinsale, actor Milo Ventimiglia, with musical guests Conor Oberst and Phoebe Bridgers.

An accident at home makes Renee see red over the unfinished renovations. Claudia struggles to reconcile with Sabine following her discovery that she's sexually active. Iris learns the truth behind Kam's business antics.

Mark feels the pressure when Renee insists they get a loan to finish the house renovations. Ash enjoys the high life when he meets up with Tyler and his friends. Kam impresses Iris with his entrepreneurial skills.

Roman has a confession for Meg as he admits the real reason they joined the deadly street race. Kaye and Michael clash over whether to fight or flee.

Victoria Coren Mitchell and Richard Ayoade join Adam, Josh and Alex to dissect the week's news.

Coltrane defends his decision to go rogue with S20. After tailing Hassan and the nuclear suitcase to a deserted shopping mall in Jakarta, Wyatt and Novin face down threats from Komodo soldiers and, later, Colonel Aldo and his insurgents. As Katrina weighs her allegiances, Pavel resets the parameters of the Russian plans to overthrow the Indonesian government.