Vinnie is released from prison where he has been for two years to establish his cover. He meets his boss, Frank McPike and gets to see his coach and mentor, Jerry Greco. Greco is killed and Vinnie demands to be put in to finish the investigation. He uses his ingenuity to get a foothold in the Steelgrave crime family, but it will take a while to finish this job.

In an attempt to take over Sonny Steelgrave’s business, mob head Paul Patrice frames Sonny for several murder attempts he makes on the life of the special prosecutor investigating Sonny.

Vinnie nearly blows his cover when he becomes obsessed with finding out who killed his cousin, causing Frank to threaten him with dismissal. Frank desperately wants Vinnie to concentrate on nailing the Zaratzos, who are trying to arrange a drug smuggling deal with Sonny, because they killed one of Frank's agents.

After his mother is mugged in Brooklyn, an enraged Vinnie sets out to find the punk who did it, but when he visits his mother in the hospital, it breaks his heart that she still won't forgive him for his life of “crime.”

Sonny’s cruel punishment of a lounge singer who wants out of his contract triggers a cascade of events that leads to Vinnie’s being photographed with McPike — a photo that is to be delivered to Sonny.

Sonny’s impending marriage to a syndicate boss’ daughter begins a supposedly businesslike realignment of “families,” but Vinnie learns that the wedding is a pretext for a bloody gang war.

Concerned that Vinnie is addicted to the pain pills he's been taking for his leg, Frank calls in Paul Beckstead, who orders Vinnie to undergo a routine physical exam. At the hospital, Daryl Elias is undergoing therapy and, holding Vinnie responsible for his downfall, he accesses Vinnie's file and orders that he be held for psychiatric evaluation. When Vinnie resists, he is sedated and locked up against his will. While in his drug-induced twilight zone, Vinnie's worst nightmare comes to life in the form of Sonny Steelgrave, who blames Vinnie for his death. (source: http://www.plasticcow.com/wiseguy)