The Prairie Pirate (1925)
A young woman finds herself trapped by a bandit gang. Rather than be raped by the gang, she commits suicide. When her brother finds out what happened, he turns to a life of banditry, hoping to find the gang responsible for his sister's death.
Directed by: Edmund Mortimer
Starring: Harry Carey, Trilby Clark, Lloyd Whitlock, Robert Edeson, Fred Kohler, Jean Dumas
Links: IMDb, Movie posters, Movie stills