Following the Battle of the Little Bighorn that eliminates Custer, most of his men, and his romantic rival Wentworth, Parrish tries to befriend Sitting Bull and Crazy Horse (Iron Eyes Cody). As Parrish knows the US Army's plan of attack, he leads the Sioux to safety in the North. Parrish is court-martialed again, stripped of his rank, and sentenced to death by firing squad for treason.