The First Deadly Sin (1980)

Crime
Drama
Mystery
Thriller

A serial killer is stalking New York. Inspector Edward X. Delaney is an NYPD detective, nearing retirement, who is trying to put together the pieces of the case. Are the victims somehow linked? What does the brutal method of death signify?

Cast

Edward X. Delaney
Barbara Delaney
Young Policeman
Daniel Blank
Dr. Bernardi
Monica Gilbert
Christopher Langley
Captain Broughton
Dr. Sanford Ferguson
Man Entering Diner as Delaney Leaves (uncredited)
Charles Lipsky

Crew

Screenplay
Original Music Composer
Director of Photography
Production Design
Set Decoration