Synopsis: Take a journey with one of the world's foremost shark divers, Mike Rutzen, as he unveils the mystery around one of the most successful predators on the planet - the Great White Shark. In this breathtaking documentary by the BBC's acclaimed Natural History Unit, Rutzen explores the waters of South Africa, the home of the great whites as he dives without the safety of cage and swims with the great whites closer than anyone else. Mike's unique ability to communicate with them using his body language allows him to swim amongst them unscathed as he explores their complex social structure, and attempts to redeem them from their violent reputation.