Sent to the contrasting wilderness of Arctic Alaska and Sun-scorched South Africa, Jake and Louis lead their teams in search of 2 of the world's most stalwat species! When is a routine research mission anything but routine? When the Animal Kingdom emerges with another antagonistic agenda! When the hunt for Dr. Charles turns up worrying signs of feral uprisings, it's full on survival mode as our heroes valiantly battle to redress the balance and save the world! What a chance have they up against such SAVAGE FURY?