For the sake of the family, Vyacheslav Lazarev left the big aviation. The usual routine of Lazarev and his son Kolya is disrupted by a small bear cub, huddled in the cockpit of one of the planes. Little Mansur - as Lazarev and the others called him - having escaped from poachers, becomes attached to Lazarev.
When Danny, a guilt-ridden engineering geologist in transit to her remote Russian assignment survives a mysterious helicopter crash, she must try to escape the harsh environment. But she is not alone.
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.