Brooklyn Nine-Nine Season 6, Episode 17 : Sicko

About Brooklyn Nine-Nine Season 6, Episode 17 : Sicko

Jake and Charles investigate a dangerous serial killer. Holt continues to spar with his rival, Commissioner Kelly. Terry finds out about whether or not he has passed the lieutenant's exam. Guest Stars: Phil Reeves, Ken Marino, Kyra Sedgwick, Dean Winters, Gabe Liedman, Tim Meadows, Travis Coles, Tim Kalpakis, Celeste Pechous, Madeline Walter,