After inheriting hundreds of acres of land from their estranged grandfather, siblings Shannon and Billy invite some friends to go for a long overdue hunting trip to check things out. They quickly discover that the lands are currently inhabited by a bloodthirsty creature resembling a Bigfoot.

After the unexpected death of her twin sister, a young woman makes an escape to her family’s cabin to get away from her own feelings of trauma and guilt. However, things go awry when a mysterious tiny door appears in the bedroom.