The Search for the Oceans Super Predator (2014)

Theres a mysterious predator lurking in the depths of Australias wild Southern Ocean a beast that savagely devoured a great white shark in front of cinematographer David Riggs 11 years ago Riggss obsession to find the killer leads him to an aquatic battle zone thats remained hidden until now Here killer whales colossal squid and great white sharks face off in an underwater coliseum where only the fiercest creatures of the marine world survive