Arriving in Camphrier Town, our heroes find themselves in the middle of a dilemma of epic proportions!
Frankie tries to persuade Mike to attend a dinner honoring his dedicated service at the quarry; Sue forms a plan to build connections between students; Axl hopes to track down a girl who left a message on his phone.
When Noah is released from a court mandated anger management program, George is shocked to find a docile Noah has replaced his former hot-headed friend. Shaken by the change, George decides to put the new Noah to the test. Meanwhile, Tessa ditches “senior tanning” and meets a cool new age band hanging out at the park. The free spirited music group isn’t exactly what they appear
Nick butts heads with J.M when they are assigned patrol together. Beatrice embarks on a new romance.
Jim is outed as a sex addict on live radio and battles his porn addiction at home.
The guys follow a girl to a party to help Neal make a connection, but they get more than they bargained for when they learn that Molly isn't the host of the party – it's what's in the punch.
Phil is upset to have lost his elected office of social chair to his nemesis Gil Thorpe, and when he finds out Luke is competing against Gil's kid in a wrestling match, it becomes his own personal battle. Claire is nervous for a big client meeting but things get extra hairy when Mitch and Cam ask her to pick up Lily from school and conveniently leave out the fact that her class just had a lice scare. Elsewhere, Gloria chaperones Manny's school field trip to the museum.
Elizabeth comes back from her injury and straight into what should have been a routine mission – but it goes awry, leaving her and Philip in fear not only for themselves but for their whole network… and family. Paige's suspicions have only grown in her mother's absence. Meanwhile, Stan continues to fall for the Russian agent who has started to play him.
A master hacker dubbed Clock King coordinates a series of raids on banks in Starling City, and his skills prove a match for Felicity. Meanwhile, Laurel's grudge with Sara continues and on the island, a pilot crashes his plane there and Sara tends to the dying man.
When a 4-year-old girl goes missing while staying with a relative in Mississippi, the BAU uncovers some startling truths as the team races to find the child and bring her to safety.
Tamsin is a very sick little girl, so Jan and Graham asked WishmakerUK to brighten up their daughter's birthday. The charity is bringing along a very special guest indeed - none other than the legendary singer Frankie J Parsons.
Voight and Antonio enlist the help of agents at the Special Victims Unit in New York, Fin and Rollins, to help track down the culprit of a series of rape/murders. Burgess has an opportunity to prove herself to Intelligence. Elsewhere Lindsay enlists the help of Halstead to act as her date for her high school reunion to get back at an old rival. The crossover starts on Law & Order: Special Victims Unit S15E15 Comic Perversion (I).
Snotlout is expelled from the academy Alvin returns to Berk to make amends.
Ben and Tucker swap names while pursuing a woman. Elsewhere, Riley runs into a former rival and enlists Danny in a revenge scheme; and Bonnie gets Tucker to assist her in creating a slogan for her new business.
Recently been dumped Tom hasn't been out for years. His best friends Bruce and Cal decide to throw him back into the dating game, regardless of how he feels about it.
Abbi and Ilana travel to all of their least favorite parts of New York City in search of Abbi's stolen phone, and Ilana hooks up with a guy who's in a terrible improv group.
Plagued by communication nightmares, Mum and Dad try to find out where their children are.
With their lives in danger in New Vegas, Monroe and Connor face a difficult decision in order to survive. Back in Willoughby, Miles questions whether he can trust Neville and Jason to help take down the Patriots. Meanwhile, Aaron and Priscilla find themselves at odds over the nano code.