Season 0 of Brooklyn Nine-Nine premiered on August 30, 2015.

Season 1 of Brooklyn Nine-Nine premiered on September 17, 2013.

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

Season 2 of Brooklyn Nine-Nine premiered on September 28, 2014.

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.

Season 3 of Brooklyn Nine-Nine premiered on September 27, 2015.

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.

Season 4 of Brooklyn Nine-Nine premiered on September 20, 2016.

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.

Season 5 of Brooklyn Nine-Nine premiered on September 26, 2017.

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.

Season 6 of Brooklyn Nine-Nine premiered on January 10, 2019.

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.

Season 7 of Brooklyn Nine-Nine premiered on February 6, 2020.

Season 8 of Brooklyn Nine-Nine premiered on August 12, 2021.

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