White Comanche (1968)
Director: 
José Briz Méndez
Cast: William Shatner, Joseph Cotten, Rosanna Yanni, Perla Cristal, Mariano Vidal Molina, Luis Prendes and Barta Barri.
Description: Starring William Shatner as twin brothers, this Western grapples with issues of cultural identity. Half Native American and half Caucasian, the brothers find themselves pitted against each other when one tries to reign in the behavior of the other, even if the end result is death. Interesting note: The movie was filmed in Spain during a break shooting “Star Trek.” The film is also known as “Hour of Vengeance” and “Rio Hondo.”
Color/B&W: COLOR  Running Time: 93 mins.