The Therapist – Charles brings Jake into a case when a therapist reports one of his patient is missing. Holt finds out Rosa has a new girlfriend that everyone else has met. Amy believes she has accidentally received a package meant for Terry.
Gintars – A visitor from Latvia causes Charles and Jake to investigate Nikolaj’s family. Holt and Amy bring in famed forensic scientist Dr. Yee to help close a case for Rosa.
The Golden Child – Jake helps Amy navigate the complicated relationship she has with her brother, David. Charles introduces some drama into an undercover mission involving Terry and Holt.
He Said, She Said – Jake and Amy investigate a difficult “he said, she said” case. Holt becomes suspicious after learning his lifelong arch nemesis died in a prison transport accident.
The Honeypot – Jake and Holt clash over the merits of a new hire in the 99th precinct. Terry, Amy, Rosa and Charles try to do something about the cluttered bullpen.
The Crime Scene – Jake and Rosa must deal with a mother in mourning as they work and rework a crime scene in order to solve a difficult murder case with confusing evidence.
A Tale of Two Bandits – Terry believes the Pontiac Bandit is stealing cars again, but Jake is convinced his friend wouldn’t do that. The rest of the squad fight to keep Shaw’s a police bar after some firemen stake their claim to it.
Four Movements – Gina spends time with each member of the squad.
The Tattler – Jake and Gina attend their 20th high-school reunion. Back at the Nine Nine, Charles helps Rosa with her love life.
Hitchcock & Scully – Jake and Charles investigate a case of Hitchcock and Scully’s from the 1980s. Meanwhile, Amy’s uniformed officers and Terry’s detectives fight over limited resources.