Ghost Shark is a Syfy Original Movie released on August 22, 2013. The director, Griff Furst, previously directed Swamp Shark for Syfy. Coincidentally, the film was released a month after Syfy's SharknadoIn the film, a great white shark is tortured and killed by fishermen, and its remains coincidentally fall on a cave once used as a sacred burial ground. This allows it to return as a ghost who can attack anywhere near water, no matter how little (even a bucket.) A group of teens from a near town learn about the creature and try to warn the people but are disbelieved. They then decide to put the attacks to a stop. They get help from a drunk lighthouse keeper.
The film includes the following tropes: