A strange wind engulfs Kate Barrett’s car on a lonely highway; a black-horse rider called THE GRAVEMASTER appears and kidnaps her. Nearby, a bus of college students breaks down and they hike to a seemingly abandoned Wild West town—the same place Kate was taken. Deputy Langley follows the trail there, where all discover outlaw ghosts forcing townsfolk, Kate, and the students into an endless, violent Thanksgiving feast in purgatory.