A range war between cattlemen and farmers comes to a head with the arrival of a Deputy Marshal and "Mule" a famous gunfighter in the town of Houstonville, Texas.

• Pegaso Cinematografica
• Silpal Cinematografica
• Glenn Saxson
• Gordon Mitchell
• Renato Baldini
• Philippe Hersent
• Nello Pazzafini
• John Bartha
• Ferruccio Viotti
• Mirella Pamphili