
Richard Basehart
Roy Martin / Roy Morgan
Em Los Angeles, a força policial começa uma grande caçada contra um criminoso que matou um policial e passou a cometer vários crimes na cidade escapando através de rede de esgoto.


Richard Basehart
Roy Martin / Roy Morgan
Scott Brady
Police Sgt. Marty Brennan
Roy Roberts
Police Captain Breen
Whit Bissell
Paul Reeves
James Cardwell
Police Sgt. Chuck Jones
Jack Webb
Lee Whitey
Reed Hadley
Narrator (voice) (uncredited)
Frank Cady
Pete Hammond
Dorothy Adams
Milk Customer
Jane Adams
Nurse Scanion (uncredited)
Jack Bailey
Witness in Pajamas and Robe (uncredited)
Alma Beltran
Miss Montalvo (uncredited)
Robert Bice
Detective with Capt. Breen (uncredited)
Dolores Castelli
Witness (uncredited)
George Chan
Chinese Suspect (uncredited)
Garrett Craig
Patrolman (uncredited)
John Dehner
Assistant Bureau Chief (uncredited)
Ann Doran
Dispatcher (uncredited)













