A fishing vessel crosses a stormy night, and the Skipper witnesses a bizarre creature attacking a crew member. As the crew returns to dock, the Skipper struggles to pay off a debt to the boat's former owner. Meanwhile, a biologist investigates a declining fish population, and a group of friends heads to a nearby island for a weekend getaway. However, their trip turns deadly when a deep-sea predator begins attacking and killing them one by one. As the Skipper and biologist learn of the creature's deadly reputation, they rush to the island to rescue the surviving friends before it's too late.
Troglodyte
Terror descends upon a coastal town as long-dormant sea monsters rise from the depths, wreaking havoc and destruction on the unsuspecting inhabitants.
