In a small town seething with racial tension, Billy Jack, a half-Navajo, ex-Green Beret martial artist, stands as the protector of the local Native American community and its progressive Freedom School. The school, run by pacifist Jean Roberts, serves as a haven for troubled youth and promotes peace and understanding. When the students venture into town, they clash with the deeply prejudiced townsfolk, leading to escalating conflicts. Billy Jack frequently finds himself at odds with the local law enforcement and town bullies who resent the presence of the school and its principles.

As tensions rise, the school faces increasing hostility, resulting in violent confrontations that test Billy Jack's commitment to non-violence and justice. His fierce dedication to protecting the school and its ideals pits him against powerful local figures intent on maintaining their oppressive control. The struggle intensifies, leading to critical moments that challenge both the community's and Billy Jack's resolve in their fight for equality and peace. The narrative builds towards a climactic standoff that will determine the future of the Freedom School and its mission.