Rita and Chris must protect Donnie 'Dogs' Dibarto from a notorious mobster named Tony 'Toe Tag' Torino, when he attempts to muscle in on a piece of Dibarto's action and Dibarto decides to turn state's evidence. The situation gets further complicated when a Miami cop named Dexter, who's running the investigation on Torino and is suppose to be providing protection for Dibarto may or may not be on the up and up. When the hitters start getting too close, Rita and Chris must try and determine if Dexter is a 'dirty cop' or not.