Shark Week

The great white shark is the most dangerous and feared shark today. But earth's ancient oceans were rules by an even more menacing ancestor, nicknamed Megatooth - the most spectacular marine predator to ever roam the seas. This mega-shark was as large as a bus and enjoyed festing on whales!

A first time look into the science behind the schooling behavior of hammerhead sharks. Utilizing state of the art CisLunar rebreather technology, filmmaker Ken Corben documented hammerhead behavior and scientific research in Cocos Island, Hawaii, El Bajo Seamount and Galapagos.