
S01E01 Food, Glorious Food
A look at the different types of sharks that live in earth's oceans, while cameras follow a dangerous tagging mission in South Australia.
Investigating whether Greenly Island is popular with migrating great whites, as well as searching for a connection between northern bull sharks and their cooler-climate cousins.
Two teams of researchers investigate the migration patterns of the ocean's largest and deadliest sharks. They follow their underwater routes and show their hunting behaviours, and social hierarchies.