The group is preparing their next step. Rick goes in search of his lost friend and meanwhile, Daryl and Merle are wondering if they themselves made the right decisions. The governor of Woodbury tries to restore order in the town and is planning to punish the people responsible for the chaos.
When Billy's ectoplasm contaminates Spencer's goldfish, it mutates into a piranha that the two must dispose from the family pool.
Ty's future as a vet is in jeopardy when there's a fatality at Scott's clinic.
Avery, Tyler, & Chloe discover that Stan isn't talking, so they must figure out why without their parents discovering the secret.
Bart and Milhouse explore the perks of adulthood following a shaving experiment.
Spider-Man gets trapped with six of his most dangerous foes, including Rhino; Kraven the Hunter; Lizard; Electro; Beetle; and a secret sixth member.
The wives come together after the destruction of Hurricane Sandy as they help their fellow neighbors and themselves.
Roger pretends to be Jeff's imaginary friend so he can roam around the house without a disguise; when Jeff realizes Roger is an alien, Stan issues an ultimatum -- either Roger or Jeff must be killed; Steve becomes insecure about his body.
Marty's militant younger brother pays a surprise visit, while Doug and Jeannie work an assignment for an online-dating company. Later, Marty hits it off with a fellow consultant.
Chris leaves home to move in with Herbert while Stewie and Brian become obsessed with singer Anne Murray.
Ever closer to finishing up the interior of the Dollar House, Nicole works in the bedrooms to put up all new walls and ceilings as well as remove the black and white linoleum flooring and patch up a burn mark in the hardwood. The staircase needs attention as well, so Nicole repairs some broken treads and comes up with a cool idea for how to turn an odd space into a storage closet.
Stroheim starts using his new mechanical body, which was designed to surpass Santana, to fight against Kars. However, it proves futile against Kars' Light Mode.
Black Manta gives Miss Martian twenty-four hours to live, but that may be more time than Aqualad has with Sportsmaster and Cheshire on the hunt for his head!
Twilight Sparkle wakes up one day to find that all her friends' cutie marks have been switched! Can she fix something as bad as an altered destiny?
Dr. Pol and his son set out to solve a mystery — 10 Angus steers have suddenly gone lame and are struggling to stand. Back at the clinic, a recent widow is willing to pay whatever it costs to save her late husband's dog after the pet ingested a rock. The summer heat isn't the only thing causing Dr. Pol to sweat; he's preparing for a family reunion. Extra company makes the clinic feel jam-packed, but a few more hands provides needed relief.
When Vinnie, a loveable goofball who doesn't quite act his age, becomes the guardian of his 12 year old buttoned up nephew Wendell, the two experience some growing pains adjusting to the new arrangement.
Jonathan's guests tonight are the nation's favourite double act Ant and Dec, and actor Tim Roth. US music sensation Ke$ha also performs live in the studio.