In an attempt to prove to his old precinct that he's not a joke, Terry enlists Jake's help in solving a case from his past. Meanwhile, Adrian moves in with Charles, with mixed results, and Amy invites herself to a hyper-competitive training exercise with Holt and Rosa.

In an attempt to get information on a criminal operation, Amy has to go undercover at a women's prison and befriend one of the prisoners. Meanwhile back at the precinct, Holt and the team plan a fake funeral in an attempt to catch a hitman.