White Whale – Rosa and Amy team up to take down their “white whale” suspect—a ruthless killer who has managed to elude them for seven years—while Terry helps Jake tackle his wedding planning chores. Then, Captain Holt and his rival, Olivia Crawford, try to convince each other to step down in the campaign for commissioner.
Brooklyn.Nine-Nine.S05E20.1080p.WEB.x264-TBS – Added.
Show Me Going – When Rosa responds to an active shooter alert, the rest of the squad is forced to stay back, desperately fearing for her safety. Feeling helpless, Jake frantically brainstorms ways to offer his assistance, Terry faces an existential crisis and Gina and Amy try to make themselves useful by fixing Rosa’s broken toilet.
Bachelor/ette Party – Charles plans an elaborate scavenger hunt for Jake’s bachelor party, but the day goes awry when the guys decide to take some short cuts instead. Meanwhile, Amy’s bachelorette party escalates when the ladies realize she previously slept with a member of her soon-to-be wedding band.
Gray Star Mutual – When a fire destroys Charles’ food truck, Pimento unexpectedly shows up to the scene as the insurance agent. Meanwhile, Rosa helps Amy to see that it’s okay to get excited about picking her wedding dress, and Gina and Terry coach Holt in the art of social media.
DFW – Then, Jake invites his newly discovered half-sister to stay with him in New York, but when he and Amy realize she’s a bit of a nightmare, they must find a way to get her back home to Dallas.
NutriBoom – Jake and Charles realize that they’ve been suckered into the cult-like NutriBoom pyramid scheme, and must find a way to sever their contracts.
The Puzzle Master – Jake surprises Amy with an investigation into a string of arsons connected to her favorite crossword puzzle author, Vin Stermley. Meanwhile, Gina helps Holt jazz up his Commissioner candidate speech, and Terry, Rosa, Hitchcock and Scully argue over who is most deserving of the new detective car.
The Box – Jake embarks on an all-night long interrogation to elicit a confession out of a suspect. But when Captain Holt skips the opera in order to stay back and help, the two cops clash over how to get him to talk.
The Negotiation – Jake is called upon to negotiate a hostage situation with a jewel thief, only to discover that the culprit seems to be a familiar face. Amy and Gina help Charles with the high demands of his new food truck, and Holt panics when a member of the Police Commissioner selection committee decides to interview Hitchcock about Holt.
Safe House – After Seamus threatens Kevin, Holt devises an elaborate plan to hide him in a safe house, with Jake as his guard. Kevin is miserable as the 99 works overtime to find Seamus and take him down.