Todd, a young man grieving a tragic loss, moves with his dog to an old house in the middle of nowhere. He hopes to find peace and a fresh start. He soon discovers that the house isn't empty. A supernatural evil lurks within its walls, a presence only the animal can sense. Initially, Todd dismisses the dog's nervous behavior, believing it's a reaction to the new environment. But as the hauntings grow more terrifying and brutal, Todd begins to lose control. His only hope for survival lies with his faithful dog, condemned to a solitary battle against the evil that has taken over his master's destiny.