There's a mysterious predator lurking in the depths of Australia's wild Southern Ocean, a beast that savagely devoured a great white shark in front of cinematographer David Riggs 11 years ago. Riggs's obsession to find the killer leads him to an aquatic battle zone that's 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.
Directed by Michael Lynch
Rachel Blake
Herself - Narrator (voice)
David Riggs
Himself - Presenter
Michelle Blewitt
Herself
Mark Norman
Himself
Martin Hovland
Himself
Scott Sheehan
Himself
Rachel Robbins
Herself
Peter Hudson
Himself
