The White House deals with a bombshell announcement from Sally Langston. Meanwhile, Olivia finds herself in a challenging new role.
Julia leans on her siblings for support during this trying time with Joel. Jasmine and Crosby move in with Zeek and Camille while their house is under repair. Meanwhile, Drew confides in Amber for advice on girls.
Tensions rise when Holmes and Watson are forced to partner with Gareth Lestrade, Sherlock’s former Scotland Yard colleague, on a bombing investigation.
Ben attempts to surprise Leslie with a special anniversary gift. Tom and Adam try to help Leslie bring positive light to the Pawnee-Eagleton merger, while April asserts her new authority as Donna’s boss.
Head back in time with the Pawn Stars when Rick checks out a fully restored 1960s VW Samba. Featuring a rare 23-window design, will this iconic bus cause him to get bit by the bug? Then, Chum gets scrambled when a piece of egg art from Sergio Bustamante rolls into the shop. Will he be able to cook up an offer or will this deal not go over easy? And later, when Rick announces a bonus for the employee of the month, Chum tries to prove his worth. Will he show the guys he's top dog, or end up at the bottom of the barrel?
Damon's behavior escalates from destructive to deadly. Stefan begins to regret their last conversation and tries to track Damon down and intervene. Dr. Wes enlists the Travelers to set a trap that will test Damon's friendship with Enzo; and a talk between Caroline and Stefan leads to a horrifying realization.
Alan asks Lyndsey to choose between him and Larry; Jenny worries that she and Brooke are growing apart.
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.