The first programme shows how sharks are the ocean's great predators, living in every ocean and hunting in every way.
The secret life of sharks and rays, showing intricate social lives, courtship rituals, extraordinary navigation skills and surprising ways of bringing up their young.
Could the latest discoveries about sharks hold the key to some of our toughest medical and engineering challenges?
A 50 minute film going behind the scenes of Shark, showing how the series was made.
Paul McGann
Narrator
Michael Gunton
Producer
Steve Greenwood
Simon Blakeney