Brooklyn Nine-Nine Season 4 Episode 4 : The Night Shift (1) Crossover with New Girl S06E04

As Jake struggles with his first case back at the precinct, he encounters Jess Day, who is visiting New York, and enlists her to help him find his suspect. Meanwhile, Holt researches ways to increase office morale and Amy tries to figure out why Rosa keeps taking such long breaks. (Crossover with New Girl, season 6 episode 4)