This time, he meets the snappiest shark in the world - the lemon shark. It scours the sandy seabed for food, but how does it get a good grip on hidden prey? Steve heads to the Bahamas in the Caribbean to dive with these feisty sharks. He heads down on his dive with a time slice rig to film the lemon shark's bite in three dimensions before heading into his shark lab to analyse it.

This time, he meets a shark that is a master of teamwork. The blacktip shark isn't the largest shark in its tropical territory, so it adopts a sensible solution in order to survive. Hunting in intimidating groups, they corral fish into tight shoals before attacking from all angles. Steve dives in amongst a blacktip frenzy and heads to his shark lab to explore one of the reasons they are so good at hunting.

This time, Steve looks at our very own gentle giant. The basking shark is a huge shark that we have right here in the UK and for such a sizable shark, it has a somewhat surprising diet. It visits our coastal waters every spring and summer, and Steve heads to his Shark Lab to reveal why.