On a vacation cruise, three couples come face to face with evil when their vessel stops to rescue the sole survivor on a decrepit ship caught in thick fog. Bringing the frail old man (John Rhys-Davies) aboard, they soon make the chilling discovery that he's a deadly force in need of a fresh body and soul. Kerry Fox, Sally Stockwell, Amber Sainsbury, Tamer Hassan, Craig Hall and Julian Arahanga star in this horror film rooted in Greek mythology.