This quartet of unconventional Westerns rounds up a foursome of cowpoke horror. In "Tombstone Canyon," Ken Mason has a run-in with a disfigured phantom. In "Vanishing Riders," two heroes don ghostly attire to scare off a band of bullies. In "Wild Horse Phantom," Bela Lugosi's Devil Bat sweeps over the windblown prairie. And in "Rawhide Terror," a mysterious killer targets the gang responsible for a 10-year-old murder.