Wiseguy - Season 2 - Eps 15: The Rip-Off Stick
Vinnie bails artist Monroe Blue out of jail, then tells him to help Diana work on some songs. Vinnie begins to wonder about Isaac's honesty when he gets a $57,000 bill for bogus record returns. Winston crashes Diana's party to show off Eddie Tempest. Diana succumbs to Winston's charms, then tells Vinnie she has to get out of the country to get away from him. When Vinnie gives Diana money to leave, Winston demands to know where she is, getting furious when Vinnie refuses to tell him. (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