An Indian scout warns the settlers around the army post they are in danger from Indians and he is proved right. Twenty-seven year old Castle fills out her tight-fitting shirt and jeans and makes her presence known as she breaks her engagement with an army officer and falls for Calhoun--who, as a scout, rescues her and the commander after the raid. But the rescue is only temporarily as, on their way to the nearest fort, they are attacked again by Indians led by Lee Van Cleef. He and his fellow Indians want the commander for what he did at Sand Creek. It was there, in history, that the Federal army slaughtered Indian women and children without giving them a chance to surrender. Calhoun wants to keep him alive and take him to the fort for court-martial so to help stop future slaughter of Indians.
It's a typical 50's Western but one of the good ones--perhaps because of Rory Calhoun (who was always good) or Peggy Castle who made cowboys glad they were men. Or both!