In the remote wilderness, something lurks. Something massive. Prehistoric. Legendary.
Andrew Chapman has decided to take his family on a weekend getaway to their rustic cabin on Lost Lake. It’s a chance for his children to spend some quality time with his new girlfriend in nature’s tranquil beauty. Their peaceful vacation is soon brought to an abrupt halt with the arrival of a horrifying creature hell-bent on carnage. Realizing that the only chance of survival is getting out of the woods, the Chapman family finds themselves fighting to survive as this mythical beast, long presumed to be a figment of over-active imaginations, methodically stalks them.
With no lines of communication and no way out, they must rely on a mysterious hunter, who may know more than he lets on.