Remington lived six happy years in Wyoming with his wife, White Flower. But one day, Remington's life was turned upside down when a small band of hostile Indians, led by a chief named Running Bear, raped and killed White Flower before they retreated to the Black Hills of the Dakota Territory. After losing his wife, Remington had only vengeance on his mind. He swore he would never rest until he killed Running Bear, along with all the hostile Indians that helped kill and rape his beloved wife, White Flower. But before Remington could seek vengeance against Running Bear, he had to help the defenders of Fort Weathers fight off attacks by hostile Sioux and Cheyenne warriors. With the Cheyenne and Sioux on the war path and Fort Weathers under siege, will Remington get his vengeance against Running Bear, or will he die trying to?