When the Haskin family seeks refuge from Y2K hysteria in the isolated forests of the Sierra Diablos mountains, madness and terror find them there. Abducted by a vicious hillbilly clan, the Haskins fight for survival, but neither they nor the hillbilly Crawfords can comprehend the monstrous nightmare about to erupt from the bowels of the earth.
| Actor | Role |
|---|---|
 John Charles MeyerBilla Crawford | Billa Crawford |
| JJessica SimonsJoany Haskins | Joany Haskins |
| CChristine HaebermanClarissa Haskin | Clarissa Haskin |
 Jon BriddellByron Haskin | Byron Haskin |
 Ken MacFarlaneRoger Patterson | Roger Patterson |
| TTrek LonemanUncle Hibby | Uncle Hibby |
| AAdam BrooksFij Crawford | Fij Crawford |
| BBen SetonRip Crawford | Rip Crawford |
| GGinger PullmanPearlene Crawford | Pearlene Crawford |
| SSandi SteinbergGranny Willow | Granny Willow |
| IIan PfisterGame Warden | Game Warden |
| DDustin YoderOrpheus | Orpheus |
 Benjamin WattsThe Millennium Bug | The Millennium Bug |
| BBill BrinsfieldUncle Hibby | Uncle Hibby |
 Susan PapaRadio Announcer (voice) | Radio Announcer (voice) |