Complete story — includes the ending
Jake and Rosa work a drug case and find that they are interfering with an undercover investigation by Lt. Hawkins, whom they both greatly admire. A competition ensues when Hawkins indicates there might be room for one of the two on her task force. Holt tries to get a reluctant Amy to express anger with him when he loses her favorite pen. Meanwhile, Hitchcock is constantly fighting with Scully, stemming from Scully beginning to choose his new girlfriend over him. In the end, Jake discovers that Hawkins and her task force are connected to recent bank robberies.
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