Treachery Rides the Range (1936)

The Indians need the Buffalo to survive and the Government has promised to keep the herds free from hunters. But Carter, of Carter and Barton, just signed a big contract for furs and Buffalo meat so they want the herds. The only way they can get them is to rile the Indians up enough to go on the warpath and break the treaty. After the trouble starts, the Indians get the Colonel's daughter and hold her prisoner.