Bob scores a temporary gig as a cook at an "underdog" frat house and discovers that he fits right in! Hijinks ensue as Bob and the rest of the fraternity brothers find themselves in the middle of a collegiate prank war that involves the house's most famous alumnus, Dr. Yap. Meanwhile, the kids are on a mission to invade the frat house and get in on the action.
Following the last show of Austins tour, the gang does some sight-seeing at a Washington D.C. museum, where Austin accidentally gets stuck to a priceless object and must find a way to return it before performing for the President.
Jack and Sara face the repercussions of Drew's discovery Elaine turns to an unlikely source for support Zarek takes drastic measures to deal with Brandy.
After seeing a client trick riding, Georgie is determined to pursue it despite Lou's objections.
Beau gets a job offer and must decide whether to stay in Denver with Teddy or move back to Tennessee.
The gang takes on a case of stolen memory, only to discover they're all forgetting something or someone. The new Morrgan is hell-bent on making sure some memories stay buried forever.
Kenny's personal life takes a toll on his work Stevie keeps up appearances in the face of adversity Kenny learns a valuable Christmas lesson.
Michael starts a journey across Germany in Dresden, before the bombing a major European cultural center with star composer including Wagner, but also and the home of the back to nature, open air gym and general health movement. Still in Saxony, Leipzig, Germany's great industrial powerhouse, but also musical, with Bach and Mendelshon's foundations, conservatory and Gewandthaus orchestra. Next Brunswick, where Michael visits a beer brewery while a Hanoverian king George accepted bride Caroline from the ducal dynasty to ensure a fat allowance from parliament. Finally to...
Mr. Gold and Regina send Ariel back to Storybrooke with an item that will allow Belle to locate a hidden artifact that could help take down Pan. But unbeknownst to them, two men have broken into the town with the intent to stop them - at all costs. Meanwhile, Emma, Neal and Hook attempt to find Dark Hollow, where Peter Pan's shadow dwells, in order to capture it, and Mary Margaret is upset with David for keeping his poisoning a secret from her.
Masters and Johnson continue their sexual response study now as participants but Johnson fears their work may be interfering with Masters home life. Libby pressures Dr. Haas to resume her fertility treatments in secret. Meanwhile, Haas struggles to let go of feelings for Virginia as his relationship with Vivian deepens. And Margaret Scully, caught in her infidelity, confronts her husband on the mounting problems in their marriage.
In Abu Dhabi, the teams rappel almost feet and race cars at high speeds.
Doc Ock launches a surprise attack on Spider-Man and the heroes. They soon find themselves in one of the most challenging battles of the season when they're up against the newly reformed Sinister Six. Norman Osborn also returns as Iron Patriot despite Ock's alternate plans for him.
Debbie heads to the Temple of Tombs to retrieve the second scroll, but, to get there, she needs the help of a wizard who has lost his Mojo.
Marge encourages Homer to cross an item off an old to-do list by inviting an old pen pal to visit; Lisa institutes an honor code at school.
When Meg spills her lunch on the new kid at school, he makes plans to end her. Meanwhile, Peter keeps harassing Brian in the nude until it reaches the breaking point.
In a desperate attempt to show Steve that she's still a "cool" mom, Francine teaches him a vast array of shoplifting techniques to try out at the local mall. But when their attempt to pull off the ultimate heist at "The Gash" goes awry, Steve is captured and sent to a Venezuelan sweatshop. Meanwhile, Roger, Hayley and Klaus form Langley Falls' first Russian Balalaika trio.
Nucky enlists Eli and Agent Knox to check the cargo in the Florida shipments Margaret considers making a deal with Rothstein Capone grows suspicious of Torrio Nucky faces a dilemma.
With an old adversary in custody, Saul makes the gamble of his career. Carrie and Quinn scramble to contain a local police investigation, while Mira finds her marriage at a crossroads.
Toast's new girlfriend, the aristocratic Portia de Coogan, thinks it's about time Toast met her father, Lord Fotheringham. To make the best impression, it's vital Toast works on his non-existent sense of humour. Professionally, some voiceover work for the Royal Navy leads to a terrifying visit to the launch of their latest submarine - The Penetrator.