Underworld attorney Leo Barnes hires Gus Monk to safeguard a valuable envelope containing information on a mobster. Monk refuses — until he meets Mrs. Barnes and jumps on a merry-go-round of viciousness and murder.
George Maharis
as Gus Monk
Janet Leigh
as Janice Barnes
Rick Jason
as Wideman
Carl Betz
as Danny Gouzenko
Jack Albertson
as Tinker
Raymond St. Jacques
as Lieutenant Edward Heritage
William Smithers
as Leo Barnes
Jack Soo
as Hip Guy
Edward G. Robinson Jr.
as Trapp
George Burrafato
as Stanger
Linda Marsh
as Lisa Daniels
Georges Saurel
as Sergeant Mawson
