In the Arizona Territory during the 1870s, a mysterious outlaw known as the Sidewinder—phantom leader of renegade Ute Indians—terrorizes local settlers. After his ranch is burned down, Tex McCloud vows to find and unmask the Sidewinder. He bets Cavalry troop leader Lt. Tom Blaine that he will be the first to reveal the outlaw’s true identity. Cast: - Sterling Hayden as Tex McCloud - Forrest Tucker as Lt. Tom Blaine - Arleen Whelan as Carolina - Barbara Rush as Nora Logan - Victor Jory as Lucky Lee aka Sidewinder - Richard Arlen as Eddie 'Showdown' Calhoun - Edgar Buchanan as Sgt. O'Rourke - Carol Thurston as Turquoise - Ian MacDonald as Tombstone Jack - George Cleveland as Doc Fallon Runtime: 77 minutes