After a cavalry group is massacred by the Cheyenne, only two survivors remain: Honus, a naive private devoted to his duty, and Cresta, a young woman who had lived with the Cheyenne two years and whose sympathies lie more with them than with the US government. Together, they must try to reach the cavalry's main base camp. As they travel onward, Honus is torn between his growing affection for Cresta, and his disgust for her anti-American beliefs. They reach the cavalry campsite on the eve of an attack on a Cheyenne village, where Honus will learn which side has really been telling him the truth.

Police ambush and kill several gang members in Los Angeles. Gang members make a pact of blood to strike back at police, and conduct a siege on the police station which is almost abandoned and due to be closed. Staff of the closing precinct and the criminals being held there while in transit must work together to fight off the attacking gang members.