Donnie spots the informant who sent his father to prison for 20 years - living it up at a casino like he’s on vacation. After three days of tracking Sal Martino and planning their revenge, Donnie and his partner are ready to settle the score. But sometimes the cruelest twist is when justice slips away just as you reach for it.

What happened to the rat who destroyed their family? Did he escape, or did someone else get to him first? Did Donnie do it???