When Charles makes Jake his best man, it means cake tasting, choosing flowers and convincing fiancée Vivian that Charles doesn't want to move.

Holt and Jake search for a mole in the precinct, and Terry and Rosa visit a silent disco to find "Giggle Pig" dealers.

Jake has to go to great lengths to keep a secret about Terry from the rest of the precinct, and Amy finally gets to partner up with Captain Holt.

To root out the crooked FBI agent who targeted Pimento, the team stages an elaborate fake funeral and sends Amy on a risky undercover mission.

A drug case leads Jake and Rosa to an investigation conducted by their shared idol, Lt. Hawkins, who indicates she may have a job for one of them.

Crime boss Seamus Murphy resurfaces to claim his promised favor from Holt, so Jake and Charles befriend the Murphy family's Fredo to get information.