A MYTH BECOMES A KILLER REALITY. THE BLACK DEMON LIVES! Oilman Paul Sturges (Josh Lucas) takes his family out to a Mexican coastal town to visit his pride and joy. An oil rig. But when they arrive the once vibrant town is a shadow of its former self. Word of the town is that the drilling has awakened something, a legend, a myth, a megalodon: The Black Demon! Suspicious of the rumours; Paul takes his family to investigate the rig only to discover he has provided this giant shark with another meal to terrorise and devour.