A beautiful schizophrenic woman is pushed over the edge by her husbands elicit affairs and when her hallucinations become reality the Devil comes to take his due. Is Miriam insane or has the Devil come to collect on her promise?

When a group of hikers take off for a weekend of fun and adventure in remote mountain region, they unwittingly stumble across the Staunton family – for whom the hill is named – and find themselves at the mercy of a depraved, diabolical brood that will stop at nothing to rid their property of these “trespassers.” The only law on Staunton’s Hill is the law of the Stauntons…and, in this case, the penalty for defying that law is death.