A special unit of the U.S. Marshal's Service is assigned to protect a syndicate hitman who is to testify against his former bosses, who have put out a contract on his life.
Lee Van Cleef
as Ike Scanlon
Charles Robinson
as Deputy Ted Willoughby
Russell Johnson
as Charles Montague
Tony Musante
as Joey Faber
Lelia Goldoni
as Linda Faber
Edward Anhalt
as Alberto Amarici
John Alderman
as Vittorio
Jack Starrett
as Gus
Stafford Morgan
as Ken
Clay Tanner
as Lee
David Proval
as Rick
Bud Davis
as Rudy