Complete story — includes the ending
Jake tries to impress Holt's mother, the Honorable Laverne Holt, while working the case of a break-in at her home. In doing so, he stumbles upon a secret that even Captain Holt doesn't know about his mother. At the precinct, Amy tries to teach a disinterested Gina how to change a tire on her car, while Terry's, Charles' and Rosa's refurnishing of the break room is met with resounding disapproval, especially from Scully and Hitchcock.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Brooklyn Nine-Nine season 4. HTML formatting and reference markers removed. · Content license