Tracking down a wanted outlaw, Iron Eyes finds himself embroiled in the Indian wars. Badly wounded, he rides into Fort Liberty. Commanding office Colonel Brice Jay assumes that the bounty hunter is near death and takes a shine to his magnificent palomino stallion. When Iron Eyes recovers he finds that Jay has decided to take the stallion no matter what. Deviously, Colonel Jay decides to send out a small party of troopers into the Indian-filled forest to rescue two abducted sisters from the hands of Sioux warrior Red Feather. Iron Eyes must lead the troopers or face execution for horse theft.