Gunsmoke Ranch (1937)
A crooked real estate manipulator sells worthless land on mortgage to flood refugees, then tries to profit by reselling the land to the state, committing murder in the process, as the Three Mesquiteers work to bring him and his gang to justice.
Directed by: Joseph Kane
Starring: Robert Livingston, Ray Corrigan, Max Terhune, Jean Carmen, Kenneth Harlan, Sammy McKim
Links: IMDb, Movie posters, Movie stills