Talented but laid-back detective Jake Peralta and his dysfunctional peers struggle to get along under their precinct's strict new captain.

In Season 2, Jake smokes out a mole in the precinct, Amy finds a flaw in one of Holt's old cases, and the precinct gets antiterrorism training.

After Holt's transfer, the precinct isn't happy with his replacement. Amy and Jake adjust to romance, while personnel changes shake up the department.

While the Nine-Nine tries to keep a lid on things in Brooklyn, Jake and Holt are in a witness protection program in Florida, where Holt is thriving.

After a nightmare stint in prison for a crime he didn't commit, Jake returns to the Nine-Nine, where personal and professional changes are afoot.

As Jake and Amy adjust to married life and Holt squares off with a rival, the hijinks, heists and crime-fighting continue at the Nine-Nine.

Jake and Amy rethink their family plans, Holt chafes over his demotion, and the squad sees the return of old pals and nemeses amid the usual...

Jake and the squad must try to balance their personal lives and their professional lives over the course of a very difficult year.

Amy returns from maternity leave. Jake and Rosa work a difficult case.

The squad takes up Holt on an offer for a weekend getaway.

Captain Holt and Amy manage an understaffed precinct. Jake and Charles investigate.

Jake and Amy create a system to balance work and childcare and Rosa gets a new houseguest.

Jake takes an old friend for a ride.

When the FBI takes over a high-profile case, Jake keeps digging. Amy and Rosa negotiate with O'Sullivan and the police union.

Jake and Terry accompany Charles to the funeral of his Great Uncle Pappy — and uncover a family secret. Rosa nudges Holt back into the dating...

Amid planning for a vow renewal ceremony, Holt makes a big announcement — one that he asks Jake not to share with Amy. Plus, Cheddar wears a...

The squad takes stock of its eight years together and looks toward the future.