Decked out in outrageous costumes, the contestants are taken to the 3rd Street Promenade in Santa Monica to engage with onlookers as Tyler Perry directs them from a surveillance van. Then, they are whisked away to Universal Studios, where they are made up as zombies for a very apocalyptic photo shoot.

History is made when all five Sharks join forces to make a deal. Also, a recent college graduate from Indianapolis, IN wants to turn inconvenience into opportunity with his ticketless coat check system; a man from Central City, CO wants the Sharks to invest in his belt buckle idea that doubles as a beverage holder; a licensed massage therapist from Phoenix, AZ takes a stand to reinvigorate the ancient art of body massage; and two women from Freehold, NJ believe they have a solution to the nationwide epidemic of bedbugs. Also, an update on Rick Hopper from Fullerton, CA and his Readerest eyeglass holder, which Lori Greiner invested in during Season 3.

Promising MMA welterweights face off for 16 spots in The Ultimate Fighter house. Former UFC champ Shane Carwin and TUF Season 10 winner Roy "Big Country" Nelson will serve as coaches as the fighters compete for a six-figure UFC contract.

Stonebridge seeks revenge on Craig Hanson after he turns up in Cape Town, South Africa. Meanwhile, Scott reconnects with a Mossad agent who's been following their case, but with a different set of orders; Knox hustles Evans to a secret installation and explains how he intends to turn his country into a world power.

Martin's car mysteriously breaks down in the town where he first became a reporter. When he begins to suspect his mentor is involved in illegal activity there, he risks severing their friendship in order to find the truth.

After being challenged to a video game battle by Wendy's boyfriend Robbie, Dipper is shocked when his favorite playable fighter, Rumble McSkirmish, comes to life to defend him, but Dipper soon loses control over Rumble McSkirmish and has to find a way to stop him.

Columnist John Feehery, political commentator Chris Hayes, economist Zanny Minton Beddoes, musician John Legend, sportscaster Bob Costas

While the symptoms of his disease leave him unable to differentiate between reality and hallucinations, his hold over the City Council is threatened by his anti-corruption stance.

Tom Lennon

Ash takes on Brycen to win his seventh badge who uses ice types.

Bruce and Tess Daly are back with an exclusive red carpet premiere. This year's celebrities head to the dance floor to learn which of the Strictly professional dancers will be partnering them, giving the viewers the chance to see exactly what their first impressions are.

The Doctor and the Ponds arrive in a unsettling western town under siege from a merciless cyborg. Thrust into the role of sheriff, the Doctor attempts to solve the riddle behind the ruthless "Gunslinger" but it is not long before he is thrown into a sense-shattering showdown.

Coming Soon...

The sixth set of hopefuls audition in front of the judges hoping to gain a place in the next round of the competition.

Dylan and Tess offer advise to a vulnerable pregnant woman whose husband is pressurising her to have a C-section. Fletch offers support to a young swimmer.

Helen is accidentally pictured holding some embarrassing notes from Nicola's ideas meeting and Nicola and Malcolm are less than pleased. Nicola is already feeling stressed as an eight foot pork chop is following her about and she is being attacked by the rest of the shadow cabinet for endorsing unpopular policies. Her rival Dan Miller seems to be getting on great with Malcolm.

Jonathan is joined on the show by Justin Bieber, Clare Balding, Liam Neeson and The Killers.

Kirito and Asuna take a break at their new home in a secluded village in the 22th floor. As the two of them spend time together, they find a lost girl in the forest. To their curiosity, the girl doesn't have a cursor above her, suggesting a glitch. After taking the girl to their home, she wakes up and claims not to remember anything but her name Yui. Yui, unable to pronounce Asuna's and Kirito's name right, calls them 'mama' and 'papa' respectively. Believing she got lost from her family, Kirito and Asuna decide to head to the Town of Beginnings on the 1st floor to find Yui's relatives and regain her memories before they go back to the front lines. Instead, they find a young woman named Sasha and the children she's taking care of being harassed by the Army for taxes. Asuna attacks their leader until he and the rest of his men run away. As Sasha and the children thank Asuna, Yui tells Kirito she realizes she has never been to the Town of Beginnings before. A mysterious static sound affects everyone before Yui faints.