Using the latest underwater ultrasound and birthing tag technology, researchers Dr. James Sulikowski and Beckah Campbell aim to solve the mystery of where the elusive pregnant scalloped hammerheads give birth - and it may be closer than anyone realizes.

Dancing with Sharks is a competition show unlike any other. For the first time ever, five divers compete to put together an amazing underwater routine with their toothy partners. From hammerheads to tigers and nurse sharks, each shark has its own signature dance moves.  At the end of the show, a winner is crowned – if all the competitors make it that far.

A 20-foot great white breaches in New Zealand, sparking a hunt for Colossus – the legendary flying shark who went missing 10 years ago from South Africa's waters. Could he still be alive and lead researchers to a secret colony of lost great whites?