With Larrick closing in, Elizabeth rushes to exfiltrate Jared while Philip readies Fred for a crucial mission. Arkady finally plays his hand, forcing Stan to make an impossible choice.
The lodge opens for the fall season and Bob and Ernie luck upon a whale carcass on the beach that has attracted a swarm of bears. Back at camp, Robert is training Troy and Kyle on what it takes to be a bear guide in Kodiak.
Finn arranges a meeting with Clarke and the leader of the Grounders in order to bring peace, however a sceptical Clarke warns Bellamy, who along with Jasper and Raven follow them to the meeting with weapons. On the Ark, Diana takes over the exodus ship.
Jim deals with the fall out of being shot by a heckler and considers quitting comedy. Billy goes to a video game tournament.
As Bruce and Emma continue their separate lives, he working for Amy Poehler and she trying reunite her parents, they both come to the realization that they cannot be happy without the other, so they set off to the airport to fly to be with their partner.
Six months after Patrick's death, Nina and Billie are caring for baby Zoe together. Nina is determined to jump back into life and return to work, while Billie counts the days 'til Mick's return.
Ben, Danny, and Riley take stock of their lives when they review their fifth-grade time capsules.
Sue enters a contest to win a car; Mike and his brother bond on a road trip to Chicago for Brick's spelling bee; Frankie goes to Axl's dorm to help him find a missing desk.
Bruce and Emma struggle with being apart. Bruce digs into his work for Amy Poehler and Emma works to change her mother's mind when she announces that she wants a break from her marriage.
Mitch and Cams big day is finally here and nothing can ruin it, until nothing turns into a whole lot of somethings and puts wedding planner extraordinaire Pepper Saltzman to the test. Meanwhile, Jay and Gloria host the Tuckers, Phil squeezes in an eye procedure before the festivities and Claire embraces her role as best woman.
Jim stops drinking in solidarity with Steve and starts to suffer from panic attacks. Through a misunderstanding, Jim ends up at a married ex-girlfriend's house for a costume party.
Derek and the Broadhill gang go on a trip to London Zoo. It's Derek's best day ever, as he meets giraffes, penguins and aardvarks, while Vicky meets the man of her dreams.
United by their desire to take the Patriots down, Neville and Monroe form an uneasy alliance. As Rachel comes face-to-face with the nano-tech while searching for Aaron, things don't go according to plan for Miles, Charlie and Gene when they try to steal the Patriots' supply of mustard gas.
Teti and Lundin are in Norway. This is their final episode together.
As Antonio’s life is now in question, Voight and Platt open up about their pasts. Jin is caught while tinkering with Voight’s computer and uses the only scapegoat possible to keep him in the clear. At the same time with Charlie back in town Lindsay realizes she’s going to have to come clean about a few things. Halstead finally gets answers he’s been wanting about Voight’s and Olinsky’s past.
Noel operates on a five-month-old rabbit called Rufus with a badly broken hind leg.
Mel and Joe recall the years they have spent together as they try to convince a counselor that they have the perfect relationship.
Melanie uses an illness to get tickets to a sold-out concert. Meanwhile, Victoria becomes suspicious of an online acquaintance.
Last call induces panic among those who have not locked up someone to go home with. As Tom tries to finalize Maya, he finds himself drawn to Liv, while Liv is having second thoughts about Ron while seeing Tom in a new light. Meanwhile, Bruce strikes out with Jessica and is stuck looking for a fallback.