Mercenaries of the Rio Grande
Powered by TMDB

Release Date: March 4, 1965
Genre: Adventure, Western
Duration: 1h 41m
Rating:
Director: Robert Siodmak
Cast: Lex Barker, Gérard Barray, Rik Battaglia, Michèle Girardon, Alessandra Panaro
Storyline
Dr. Karl Sternau, the personal physician of the count Bismarck, who spent much of his youth in Mexico, is sent back to that country during the occupation by French troops in the service of the Austrian 'Emperor' Maximilian, to carry an encouraging letter from U.S. President Lincoln to the nationalist Mexican president Benito Juarez.