Jake and the team scour the hospital for a captive Captain Holt, while Amy and Charles book it back to New York to help their friends.

Jake and Rosa go on a search mission after a stressed-out Amy disappears on the day of her sergeant's exam. Gina inherits a Boyle family heirloom.

Amy takes charge of the Nine-Nine during a citywide blackout, while Jake hits one snag after another as he races to her side.