A matchless compilation of the most dramatic hunting sequences filmed for Planet Earth. Planet Earth: Extreme Predators depicts the challenges faced by the hunters and the hunted in some of the most remote places on earth. The special features a great white shark attack on seals, the endangered snow leopard hunt in Pakistan, an unforgettable night hunt of a lion pack on elephants in Botswana, cave glow worms that hunt in total darkness and endearing bear cubs learning to hunt for salmon.