Numerous reports of giant great hammerheads up to twenty feet in length, have put the true size potential of this species into question. A team of scientists from Florida International University, are now on an expedition off the coast of Florida, to try and find the world’s biggest hammerhead. Taking them from the numerous bridges of the Florida Keys, to the sharky waters of the Bahamas.

Ruthless predators and powerful prey are embroiled in rivalry, betrayal and battle, in a never-ending crusade for survival, with characters so wild and ambitious and conflict so cutthroat, that no fiction can do it justice. Each episode presents the battle from one character's point of view, exposing the front lines of clan warfare – from a mother’s sacrifice to a father’s rage at his own son.

Ruthless predators and powerful prey are embroiled in rivalry, betrayal and battle, in a never-ending crusade for survival, with characters so wild and ambitious and conflict so cutthroat, that no fiction can do it justice. Each episode presents the battle from one character's point of view, exposing the front lines of clan warfare – from a mother’s sacrifice to a father’s rage at his own son.

Ruthless predators and powerful prey are embroiled in rivalry, betrayal and battle, in a never-ending crusade for survival, with characters so wild and ambitious and conflict so cutthroat, that no fiction can do it justice. Each episode presents the battle from one character's point of view, exposing the front lines of clan warfare – from a mother’s sacrifice to a father’s rage at his own son.

The clock starts just before sunrise - when the temperature begins to rise. It’s hard work being the world’s biggest lizard on Rinca island. Competition is so fierce he can’t afford to slow down. For the biggest male on the island, an ever- warming environment and shrinking hunting grounds threaten his survival across every hour of the day.