The precinct attends a mandatory training course where Amy runs into an officer she used to date. Meanwhile, Captain Holt is unable to quit playing a game on his phone, and Rosa is angry at Charles for not inviting her to his wedding.moreless
When the annoying daughter of an important client becomes an intern in the firm, Sydney's insecurities are brought to the fore.
Penny moves in temporarily with Brad and Jane and starts a rebound romance with the Car Czar. When the gang pressures Max to get a job and stop sponging off them, he enters the "Mr. Gay Guy Chicago" show.moreless
Brad meets Jane's ex, Ryan, and discovers she's a woman. Max's new roommate, Chase, outfits the apartment with expensive furniture and gadgets and then suddenly disappears which starts the gang snooping to find out who Chase really is.moreless
Alex and Dave are dating again. Penny's accident leaves her in a full body cast, but when Max falls for her physical therapist, he tries to slow down her recovery. Brad hides a secret about his unemployed status from Jane.moreless
Penny's birthday celebrations are always disastrous for everyone. This year the gang is determined to find a restaurant that will break the curse so Penny can enjoy her special day.