Cagney & Lacey - Season 4 - Eps 10: Lady Luck
The episode begins with Mary Beth talking a successful businesswoman out of jumping off a ledge. Not so successful - she has a good income, but horrendous gambling debts. When she dies they must track down the loan shark. To make contacts, C&L go out gambling themselves
About Cagney & Lacey

Title: Cagney & Lacey
First Air Date: 1982-03-25
Last Air Date: 1988-05-16
Status: Ended
Rating: 6.9/10 (from 62 votes)
Language: EN
Seasons: 8
Total Episodes: 125
Network: CBS
Genres: Crime, Drama
Production Companies: Orion Television, CBS, Filmways Pictures
Synopsis
Mary Beth Lacey and Chris Cagney are teamed up as NYPD police detectives. Their opposing personalities (one is tough and the other sensitive) mesh to make this one of the great crime-fighting duos of all time.
Cast

Tyne Daly
Mary Beth Lacey

Sharon Gless
Christine Cagney

John Karlen
Harvey Lacey

Al Waxman
Lieutenant Bert Samuels

Martin Kove
Det. Victor Isbecki

Harvey Atkin
Sergent Ronald Coleman