Sharkzilla (DVD)

In the freezing North Atlantic waters off the coast of Greenland, Nexecon Petroleum is ushering in a new age of oil exploration. It s drilling and producing platform, the Colossus, is the largest ever constructed and can drill deeper than any rig before. However, there is concern among Geologists that the delicate ocean floor could be disrupted with catastrophic effects. As the powerful drill tears through the seabed, a fissure forms, revealing a second mirror ocean that has existed beneath ours for millions of years. The crew of the Colossus are unaware that this second ocean is home to the most terrifying predator imaginable
Carcharadon Megalodon, the ancient ancestor of the Great White Shark. Soon the 11 ton, 60 foot monster stakes its territory in the waters above destroying and devouring everything in its path. Now the crew of the Colossus must battle the most fearsome creature ever to roam the oceans in order to survive in the most hostile waters imaginable.