Follows a grieving father with a history of violence who kidnaps the child who murdered his young son, and ignites a frenzied manhunt fueled by the father of the kidnapped boy, who is a powerful politician.
During a long journey, Astrid and Tristan stop at a remote cottage to spend the night. But they are not aware that in the woods nearby an antisocial trio are preparing to invade the home, bent on torture and murder.