Tom Hird

Four teams of shark experts and enthusiasts travel the globe trying to find the most elusive shark species in this fin-tastic reality competition.

With reports of enormous fat white sharks appearing off the coast of New Zealand, scientists Tom Hird and Leigh de Necker set out to find one of these behemoths and determine if the great white can reach a staggering 6,000 lbs.

The remarkable stories of people saved from shark attacks by other species.