Western Thrillers #5

A cavalry officer named Don King is accused of being responsible for a massacre of soldiers in Tennessee that killed his superior officer's father and comrades. Though Don claims self-defense and that he was following orders, he faces a military trial where witnesses testify against him. Don attempts to escape the charges and prove his innocence while being pursued, ultimately leading to a confrontation where a posse chases the fugitive until he manages to elude them with the help of a horse.