Holiday celebrations are interrupted when Detective Tutuola's ex-brother-in-law is arrested for attacking a priest; during the investigation, a church scandal is uncovered.
Gavin Volure, an eccentric businessman, invites Jack and Liz to a dinner party at his mansion; Tracy thinks his kids are being too nice to him and fears for his life.
A bride is murdered on her wedding day in a gang shooting; when Vinny performs an unjustified stop, Jamie questions his partner's methods.
Danny makes a discovery about an attempted bank robber's past; Jamie starts working with a new partner (Monica Raymund).
Despite successfully escaping after having robbed the Federal Reserve, a notorious thief returns to retrieve the stash he left behind. Peter and Neal must put their differences aside to capture the criminal before he disappears for good.