The Devil Horse is a 1926 American silent Western film directed by Fred Jackman.

[1][2] In 1874 Montana, Native Americans attack a group of settlers, leaving a young Dave Carson and a colt named Rex as the only survivors.

The two later grow up, with Rex becoming a stallion who tramples Indians to death and acquiring the nickname "The Devil Horse."

Prowling Wolf goes to the fort, and supplies Major Morrow with false information in another attempt to make Marion vulnerable enough to kidnap her.

The army puts up a good fight, but it appears they may lose after they run low on ammunition.