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.