Kate is offered a deal by Nina and an M16 agent in modern-day Paris, to Martin's chagrin. Meanwhile, Ballard convinces the FBI to allow him to take down Martin; Ilyana is enlisted as an operative in 2001 Prague; and Terrence's secrets emerge.
Katherine Ryan comperes an evening of stand-up at London's Hammersmith Apollo, treating the audience to her own brand of humour and introducing routines by comedy circuit stars Henning Wehn and James Acaster
Team Scorpion goes undercover at a university to find a hacker who infiltrates the Federal Reserve and threatens to collapse the world economy.
Peggy and Ed agree to follow through with their plan at the Motor Motel, Lou faces jurisdictional politics and Hanzee reports back to the Gerhardts.
With Flynn on desk duty as he recovers from injuries, Sharon and the team investigate the murder of a fugitive diamond thief whose body was found by his bail bondsmen. Rusty is put in a tight spot when his relationship with Slider is discovered by Marianna's brother.
Lisa throws two huge parties for Gay Pride; James flaunts fresh love bites, and everyone wants to know who was responsible; Tom Sandoval and Tom Schwartz kick-start Shay's makeover; Jax seizes an opportunity to move in on Lala.
Somebody gets fired. Colin tries his hand at blackmail. Heather runs the tasting station. Things are tense between Sue and Linda, and hot between Gavin and Cheryl.
The RC writers wonder whose job was it to walk King Kong. Michael Bay reveals the secrets to Transformers 5. Uncle Pennybags has a monopoly on S&M. Bitch Pudding improves a classic.
The Scientists and the String Section return in the first of the quarter-finals. So join Victoria Coren Mitchell if you want to know what connects Memoir: My Life, Song: Your Life, Film: September and Novella: The Life of Ivan Denisovich.
Anna uses her position to manipulate the president on behalf of the oligarchs. Oksana confronts Mukhin about his unprofessional behavior.
Kara and her friends must rely on their inner strength and courage when an earthquake strikes National City. Also, Alex’s mistrust of Hank reaches a breaking point when the earthquake traps them in the DEO with Jemm, a powerful alien escapee.
Ana is taken by surprise when her ex-husband, Xavi, joins the cast of her popular telenovela. With the help of her best friends and co-workers, Mimi and Gael, Ana sets out to prove that she is still in charge.
Nigella delivers her final serving of feelgood food. Recipes include steamed clams with Thai basil, toasty olive oil granola and griddled halloumi with a sweet chilli sauce.
Ana doesn't like her co-workers having secrets and tries to implement an "open book" policy at work. Things get crazy when a workplace romance and a surprise visitor put that policy to the test.
After a rash of werewolf killings, Neon Joe shows up to Garrity, Vermont, aka "B&B Town USA!"
Ana fakes amnesia to avoid a showdown with Mimi. Rodrigo and Xavier bond.
Deeks is arrested and interrogated in connection with the murder of his former partner, while the team tries to prove his innocence.
With Frenchtoast still on the wagon, the lads decide to take drastic action and plan an intervention to get him back on the drink. Meanwhile, Eddie and Buzz's love lives become very complicated.
NXT superstars and divas hit the road for live events in Louisville and Nashville. Also, new recruit Lovepreet is welcomed.
The nine remaining teams start off in New Zealand and they all catch a train to either jump off a bridge to catch a fish or do a Māori Warrior dance. The ice dancers swiftly zoom into first place while Emma and Noah become too distracted by each other, making the reality TV pros lose the game. Emma breaks off her relationship with Noah, much to Noah's shock. However, it was another non-elimination leg so they are still in the race.