The gang forms a gaming club that gets them out of gym class. Wendell goes to great lengths to sneak into the library to return a book he borrowed in the first grade.
With the 15 Division restructuring looming, Andy and Sam’s wedding comes just in time for the gang to celebrate one last hurrah. But when Andy is taken off-course by a hitchhiker and then stranded on the side of a dead-end road with a dying man, she finds herself with no way to get help – or let Sam know she hasn’t bailed. Will she save the man’s life? Will she make it to her wedding?
Harvey reels from Dr. Agard's revelation about the root of his panic attacks and has to make a tough decision in a case that touches a nerve. Mike and Louis take over responsibility for Harvey's oldest client. Donna tries to make Rachel's dream wedding possible.
Teams head home to Halifax, where a lost passport puts one team in jeopardy of losing it all.
The group stages a "witchervention" for Emma. Jax finally learns the truth about his family.
Ethan and George work on their relationship while hiding from Roberts; Marlon strives to regain control following Cups' death; Talia tries a fresh start; and Harper follows the money trail, which leads her to Marlon
Scott and Stonebridge are stranded in the Alps with the mercenaries in pursuit. Scott knows that the CIA hide weapons caches across Europe, so they find a telephone at the farm of a retired Austrian soldier Oscar (Wolf Kahler) to call Christy Bryant (Stephanie Vogt), a past acquaintance from Vengeance, for the location of the nearest one, at a nearby dam.
Locke takes Section 20 off the radar, as they defy Whitehall to travel to Geneva where he is convinced that Li-Na and Kwon are preparing to attack the United Nations HQ.
Elliot attempts to hack Vera out of jail in order to save someone he cares about. Meanwhile, Tyrell's "game" gets crazy and Angela digs deeper into her mother's death.
Mel decides to run on a Healthy Diet campaign for her senate run but is then caught eating a Piggy Burger by a voter. After he tweets a photo of her and calls her a hypocrite, she gets into a war of the words with him.
Stuart recruits Phil for his a cappella group and Phil leads a rebellion. Haskell leaves Holly out of his will and she seeks revenge.
TThe Little Women set out for an adventure on an LA Wine Safari tour that quickly turns sour. Briana and Terra introduce new friends, Jasmine and Brittney, to the group, but little do they know that their paths have crossed with several of the girls before. Christy and Todd move forward with their plans for in vitro fertilization and Briana is ready to rekindle a relationship with Matt.
The Top 10 home cooks will cook family style when they face their next team challenge and create family style meals for VIP diners. After each team prepares their family style meals, they are greeted by the dinner guests, their family members. Each diner will vote for one team's meal and the team with the most votes will be safe from the next pressure test. In the pressure test, the losing team home cooks must create a gnocchi-in-brown-sage-butter-sauce dish. Find out who will go home and who will move on.
As preparations for NATO’s nuclear war game intensify, Martin receives an order from East Germany that cements his fears about their paranoia.
Buddy’s first Sunday service is so unorthodox, a livid Schmidt calls in the bishop to assess the new pastor’s competence. Dora makes an unusual request for Buddy, while Alexa and Russell vie for his affection.
Donald's top scientist, Dr. Ryan, arrives to test Chase's invention. The two of them dislike each other and don't get along. When Donald puts Dr. Ryan in charge of the space elevator, Chase immediately gets jealous. Donald then makes Chase Dr. Ryan's assistant. Dr. Ryan puts Chase in charge of screwing in the lug nuts, but Chase refuses, and Dr. Ryan builds the space elevator without Chase. The day of the launch, Chase performs a bionic scan of the elevator and finds a major braking flaw on the elevator.
Molly discovers Ethan is alive and sets out to get her son back. Also, suspicions about John’s death cause JD to investigate Julie’s potential involvement.
Jim organizes a romantic anniversary including a Broadway show and a short hotel stay