When an Army troop arrives looking for a group of marauding Indians who have gone on the warpath, both Colonel MacKenzie and Parker recognize one of the sergeants as a lancer from the British Army whom they believed to have been killed in India ten years ago - and who was supposed to have been leading MacKenzie's brother when he was captured and killed. The man deserts when he recognizes Parker, and MacKenzie goes out after him, with the Indians following behind.
