A family looking to start a charter-boat business buys a ship that holds terrifying secrets once out on isolated waters.

Based on the centuries old poem, a family moves into a secluded mansion where they soon find themselves being targeted by an entity taking the form of a giant spider.

A single mother, and her children, are awoken nightly by an intense presence. She asks her scientist boyfriend to destroy the violent spirit, that paranormal experts are too frightened to take on.