Blue Realm

Shark behaviorist Dr. Erich Ritter, who survived a shark attack in 2002, unravels some of the mysteries surrounding these feared ocean dwellers. In this episode, the events leading to the attack on Dr. Ritter are explained and divers test the limits of shark-human interaction outside of cages with dangerous sharks such as lemon, bull and even great whites. A feeding frenzy of more than 100 reef sharks is filmed in the Bahamas, as a diver literally rides a great white shark in Gansbai, South Africa!