Sesenta años después de la Segunda Guerra Mundial, un pueblo oceánica es atacado por una criatura creado utilizando partes de tiburones y el monstruo de Frankenstein.

Infamous Blackwood Forest is still haunted by the numerous deaths at the hands of a masked clown killer, but now, it's haunted by something else. The vengeful spirit of the recently deceased Camp Blood Killer is out for revenge from beyond the grave.

When he finds a shark that can travel on land residing in his home, an ex-cop enlists the help of a grizzled former real estate agent, and an eccentric "house shark" expert to kill the beast.