Set in 1892, after a severe rebellion, Captain Blocker reluctantly agrees to escort the life-threatening Cheyenne chief and his family back to their tribe. During this harrowing and adventurous journey from New Mexico to the grasslands of Montana, the former rivals encounter a widow whose family was murdered on the plains. The three parties must work together to overcome the difficult terrain and continue on the road, fighting against the enemies of the Comanche tribe and the vicious and ferocious campers.