Hollywood star Chris Hemsworth has a unique relationship with our oceans' apex predator. A lifelong fascination born from years of living alongside them. First as a child, now as a prolific surfer at Byron Bay, near his home in New South Wales - one of the shark capitals of the world. Director: Sally Aitken. Actors: Chris Hemsworth (Self - Host), Valerie Taylor (Self), Charlie Huveneers (Self - Shark and Ray Ecologist at Flinders University - Australia), Mick Fanning (Self), Paul Butcher (Self - Research Scientist, NSW Department of Primary Industries) (2021)