

Mercenaries of the Rio Grande
Directed by Robert Siodmak1965 1h 41m[Adventure](/on-demand/category/adventure), [Western](/on-demand/category/western)
5.35.9
Dr. Karl Sternau supports the Mexican national president Juarez against the army of Austrian Maximilian who have occupied the country. Karl and Juarez hope to fund their fight with the recently discovered, legendary treasure of the Aztecs.








