The Black Dakotas
During the Civil War, President Abraham Lincoln sends an emissary with a peace treaty to the Sioux Indians. He also sends a gift of $130,000 in gold. This attracts the attention of Brock Marsh, the secret leader of a Confederate spy ring, who wants to keep the treaty from being signed and to also get his hands on the gold. Ruth Lawrence and Mike Daugherty work together against the machinations of MarshDuring the Civil War, President Abraham Lincoln sends an emissary with a peace treaty to the Sioux Indians. He also sends a gift of $130,000 in gold. This attracts the attention of Brock Marsh, the secret leader of a Confedera... Read more
Starring Gary Merrill, Wanda Hendrix, John Bromfield, Noah Beery Jr., Fay Roope, Howard Wendell, Robert F. Simon, James Griffith, Richard Webb, Peter Whitney
It's a action & adventure and war movie, and has a rating of 5.3 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Argentina.