
Tom Hardy narrates this thrilling natural history series following five apex predators facing the ultimate test of survival in drastically changing environments across the globe.

Follow the fortunes of the world's most formidable apex predators, including lions, cheetahs, and crocodiles as they pit themselves against fearsome opponents in the ultimate battle for survival.

Adventurer and conservationist Steve Backshall has first-hand, free-diving encounters with mighty Sperm whales and intelligent, caring humpback whales; smart but deadly Orcas; and ingenious Bottlenose Dolphins across the Atlantic, Pacific and Indian oceans. Using cutting-edge technology, from diver propulsion vehicles to tiny, high-quality drone cameras and split-rig cameras to film above and below the surface simultaneously, Backshall and the team capture never-before-seen behaviors and provide an immersive experience.

Steve takes us into the dangerous world of crocodiles - one of nature's most fearsome predators - entering croc-infested territory escorted by an armed safari guide.

While traveling the world, Steve Backshall dives with great white sharks, hammerhead sharks, tiger sharks and many more, to celebrate the wonder of sharks and dispels the myth of sharks as nothing more than cold-blooded killers. His adventures serve as a form of awareness regarding shark extinction in hopes that the species will be saved.