Wiseguy - Season 3 - Eps 20: Meltdown
Volchek becomes depressed over losing the hospital. Roger and Frank try to save Lynchboro by getting Volchek to realize he really is in control. Vinnie goes to Kousakis when he realizes the waste they're dumping is causing a hepatitis outbreak in a nearby school, then attacks Kousakis when he tells Vinnie to mind his own business. Vinnie tries to alert an official to the toxic waste, but it turns out the guy is corrupt and tells Kousakis to kill Vinnie. Feeling trapped, Vinnie kills the two gunmen sent to kill him, then flees into the night. Roger leaves, telling Frank to tell Vinnie they're now even. (source: http://www.plasticcow.com/wiseguy)
About Wiseguy

Title: Wiseguy
First Air Date: 1987-09-16
Last Air Date: 1990-12-22
Status: Ended
Rating: 6.5/10 (from 31 votes)
Language: EN
Seasons: 5
Total Episodes: 75
Network: CBS
Genres: Crime, Drama, Action & Adventure
Production Companies: Stephen J. Cannell Productions
Synopsis
Vinnie Terranova does time in a New Jersey penitentiary to set up his undercover role as an agent for the OCB (Organized Crime Bureau) of the United States. His roots in a traditional Italian city neighborhood form the underlying dramatic base throughout the series, bringing him into conflict with his conservative mother and other family members while acting undercover as syndicate enforcer.
Cast

Steven Bauer
Michael Santana

Jonathan Banks
Frank McPike

Jim Byrnes
Daniel Benjamin 'Lifeguard' Burroughs

Cecil Hoffman
Hillary Stein

Maximilian Schell
Amado Guzman