Owen returns with information on one of Percy’s black boxes. Nikita returns to London with him to retrieve it but notices that Owen is acting strangely. Owen tells Nikita that he wants to release the contents of the black box and when Nikita disagrees, he turns on her. Meanwhile, Percy finds out Nikita is in London and dispenses Michael to kill her. Also, Amanda overhears Jaden arguing with Alex about the escape tunnels so she hooks Alex up to a lie detector to get the truth out of her once and for all.
With new challengers on the swamp, the race to catch the biggest gators quickly has never been tougher. But more speed means more danger. Legendary Cajun Troy Landry, and his son Jacob, are struggling. Without their old sharpshooter Clint, the gator count is beginning to lag, and the boys are growing more and more frustrated.
A contestant is eliminated; Rihanna performs; Kelly Clarkson and Jason Aldean perform.
A "Bowled Over" obstacle brings full body contact to bowling. Contestants also face the Chocolate Shop and an Arabian Nights-theme challenge.
As cancellation looms for "TGS", Liz snoops with Kenneth to find a missing Tracy. Meanwhile, Jack works his magic to ensure the financial success of Jenna's newest endeavor; and an emasculated Pete organizes a manly contest for the writers and crew.
The adventurers meet Emmy, a trainer who has yet to start her journey. Iris reveals her dream to be a Dragon Master.
With Desrae’s help, Cathy reinvents herself in Soho. Cathy and Eamonn are reunited but it ends in disaster and Eamonn is forced to flee the country.
After the double Tribal Council, Malusi openly confronted the tribe about a lack of unity in the vote. He received an apparently random vote from Bonnie, when the rest of the tribe picked off Harry. Bonnie admitted that she voted for Malusi, leaving him rattled and doubtful about the impending merge. At Goma, Sean noted how, at this situation, Raituhn can pick off the remaining four Goma members off one by one at the merge, to Alison's frustration.
Robbee, Paul, James, Tom, Marcus and Josh endure ballerina kicks, bouncy balls and baseball players in the Silent Library. Featured Challenges: * Round 1: Diggging Worms, Money Trouble, Finished Plate * Round 2: Snack Snap, Not Fruit, Smacking Twirl * Round 3: Hopping Blows, Old Nipples, Bad Door * Round 4: Gloved Catch
A fatal Mexican game ends up being Teresa's revenge when Oleg gets his hands on her enemies while she closes a drug deal.
The band "Anarbor", Matt, Nick, Vinny, Jay team up with two friends Dell and Michael in the Silent Library, it takes intense willpower and a strong stomach to win the cash. Featured Challenges: * Round 1: Junk In Rear, Flied Catch, Noodle Mop * Round 2: Unfit, Bad Truck Stop, Cavity Search * Round 3: Fruit Lady, Fish Suck, Cheap Slot * Round 4: Corns
The masters are in for a treat this week when two high-profile celebrities visit the top chef kitchen. Pop Star and trained chef, Kelis, drops by to judge a very meaty quickfire challenge and then Mad Men actress, Christina Hendricks and her husband, actor Geoffry Arend, enlist the help of the cheftestants in a special '60s-themed Elimination Challenge.
Teresa makes enemies of El Gallego's enemies in the midst of a trafficking deal with drug lords, when the debts of the past put her on a fatal path.
To get the truth, sometimes you have to travel halfway around the world. That's why this week, Jael, Austin and Bill fly to the small town of Firmat, Argentina to uncover the explanation of a swing that, for four years, has appeared to be moving on its own. Ben, Chi-Lan and Devin, meanwhile, have been speaking with a Florida man, David Eckhart, and his wife, Jean, about their frequent experiences with unknowable forces. The couple say they've been visited by aliens for years, citing loss of time and mass migrations of worms in their driveway. They have two videos to back up their claims, and Ben and his team intend to discover their authenticity.
The BAU hunts a stalker in San Diego who is targeting college students. Meanwhile, the team comes under Strauss' scrutiny in the wake of the loss of Prentiss.
Cameron is overzealous in his planning of the spring musical performance at Luke and Manny's school. Jay's brother visits while Phil convinces the family to be in his new TV ad.
Oz asks his team to break into an old lady's home to rob her safe, but her security system turns out to be quite challenging. In the meantime, Cameron's work fascinates a dentist.