"A killer is brutally attacking several tenants that live in a high rise apartment building in New York City."
Mike Connors
as Lt. Alex Dinardo
Anne Archer
as Kate Bridges
Leon Isaac Kennedy
as Frank
Ian McShane
as Vincent Hardwick
Ruth Ford
as Irma Hornady
John Heard
as Sid
Carrie Nye
as Graziella
Maureen O'Sullivan
as Marian Hardwick
Murray Hamilton
as Jack Oberman
Val Avery
as Dr. Richards
Chet Doherty
as Edward
Sully Boyar
as Sydney Blume
Karen Rushmore
as Nadine Pepper
Rony Clanton
as Barker
Beeson Carroll
as Barry Moyer
Victoria Bass
as Cynthia Oberman
Dick Boccelli
as Benny
Fred Ford
as Man at Bar
Yvonne Talton Kersey
as Mamie
Harry Madsen
as Lyman
Tony Lo Bianco
Director
Neal Barbera
Writer
Glenn Leopold
Michael Haley
First Assistant Director
Georges Garvarentz
Original Music Composer
Edward Beyer
Editor
Larry Pizer
Director of Photography
