Calificación
Sinopsis
Narra la historia de un periodista investigando el caso de un asesino en serie.
Reparto

Darren McGavin
Carl Kolchak

Carol Lynley
Gail Foster

Simon Oakland
Tony Vincenzo

Ralph Meeker
Bernie Jenks

Claude Akins
Sheriff Warren A. Butcher

Charles McGraw
Police Chief Ed Masterson

Kent Smith
District Attorney Tom Paine

Elisha Cook Jr.
Mickey Crawford

Stanley Adams
Fred Hurley

Larry Linville
Dr. Robert Makurji

Jordan Rhodes
Dr. John O'Brien

Barry Atwater
Janos Skorzeny

Edward Faulkner
Las Vegas Policeman (uncredited)

Virginia Gregg
Mrs. Brandon (uncredited)

Buddy Joe Hooker
Intern (uncredited)