The players in an ongoing poker game are being mysteriously killed off, one by one.
Dean Martin
as Van Morgan
Robert Mitchum
as Reverend Jonathan Rudd
Inger Stevens
as Lily Langford
Roddy McDowall
as Nick Evers
Katherine Justice
as Nora Evers
John Anderson
as Marshal Dana
Ruth Springford
as Mama Malone
Yaphet Kotto
as Little George
Denver Pyle
as Sig Evers
Bill Fletcher
as Joe Hurley
Whit Bissell
as Dr. Cooper
Ted de Corsia
as Eldon Bates
