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.
Story: Aldo Lado, Augusto Finocchi
Screenplay: Aldo Lado, Augusto Finocchi
Director: Alfonso Brescia
Producer: Alberto Silvestri
Director of Photography: Fausto Rossi