Midnight

With Russell Tan on the verge of making his final move, Nickyenlists all the help she can get in order to stop him beforeit's too late. But when an unexpected discovery threatens toderail their efforts, the team will be forced to prepare forwhat may be a losing battle.

The fourth week of auditions continues as some dancers moveforward to the choreography round and some go home.

The Flash goes off the grid to look for answers about a newMeta in town. Meanwhile, Allegra pulls out all of the stops atCC Citizen Media, to protect a source and a friend.

This week's guests are Jack Dee, Guz Khan, Suzi Ruffell andRose Johnson.

A place in the quarter-final is at stake this week, and thechallenges are all about lingerie. Host Sara Pascoe starts thesewers off with a fiddly pattern for a lace underwired bra andmatching knicker set. With such small pattern pieces, there isno margin for error, and Patrick and Esme's eagle eyes willspot every mistake.The Transformation Challenge requires thesewers to take thermal underwear and turn it into daywear. Thenmale models fill the sewing room to be fitted for a pair ofluxury pyjamas. One sewer wins Garment of the Week and anotheris asked to leave the Sewing Room.

Skeleton Knight in Another World 1x10 - Hope for the FutureFound in the Desert

Hungry for Answers 1x4 - Episode 4

Hungry for Answers 1x3 - Episode 3

Hungry for Answers 1x2 - Episode 2

The Challenge: All Stars 3x6 - TBA

Ms. Marvel 1x1 - Episode 1

Hungry for Answers 1x1 - Episode 1

Obi-Wan Kenobi 1x4 - Part IV

A proposed alliance promises to return the M.C. to its formerglory.

Little People, Big World 23x4 - We're Gonna Pop Out That Baby

World's top female quizzer, Victoria "The Queen" Groce, makesher return as the featured Chaser to face off in a triviabattle against a professor, chemical engineer and debatecoach, while Sara Haines (ABC's "The View") hosts.

The Secret of Skinwalker Ranch 3x5 - Digging Up The Past

The auditions continue with creator and executive producerSimon Cowell at the judges' table along with Heidi Klum, HowieMandel, Sofia Vergara and host Terry Crews. Variety actsfeaturing contestants of all ages audition for the chance towin the million prize. The Golden Buzzer is back, allowinga lucky act the chance to go directly to the live shows tocompete for America's vote.

Clark and Lois disagree on the best way to figure out if AllyAllston went to the Inverse World. Meanwhile, John Henry makesa surprising discovery and Lois sets out to track Lucy down.

WWE NXT 16x23 - Episode 23

All Rise 3x1 - Wanna Be Startin' Somethin

Sandi Toksvig hosts a specially spooky episode of QI with DavidMitchell, Richard Osman, Zoe Lyons and Alan Davies.

Liam Charles and Stacey Solomon welcome back the best teamsfrom last week for chocolate week. In their first challenge,the teams must make 24 chocolate cylindrical desserts and 24desserts celebrating the honeybee. For the showpiecechallenge, the teams construct dramatic chocolate showpiecesalong with 48 chocolate bars, which includes a moving part,inspired by the theme of ancient mythology, all in just fivehours.

Greg Davies sets more perplexing and downright extraordinarytasks for Ardal O'Hanlon, Bridget Christie, Chris Ramsey,Judi Love and Sophie Duker. Ardal sings about leaning on afence, Judi designs some classy headgear, Bridget uses herphone and Sophie displays genuinely world-class levels ofendurance and fortitude. Meanwhile, Chris finds he can stillfit into Alex Horne's horrible slip-on shoes.

Contestants become artists for a creative service challenge,and the judges expect three-course masterpieces as they takeinspiration from a virtual forest at digital art gallery TheLUME.