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.
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.
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 pool.