Killer and shark-obsessive Bruce Kane is in hiding, masquerading as a shark researcher in the isolated lighthouse where high school student Courtney and her friends have decided to go swimming. After a fling, Courtney can’t shake Bruce from her life and has to take matters into her own hands when his obsession turns deadly.

When history’s greatest aquatic predator returns, the armada of modern warships sent to destroy it has no chance at all.

After being forced to visit a hypnotist, Martin receives news of his estranged mother’s passing. He returns home for the funeral, and before long, people start dropping dead. The victims – brutally torn apart by what appears to be a predatory monster – convince the local police that Martin is somehow responsible, and soon he comes to believe it too, as all the victims are connected to the evil within him.