A fresh look at some of the most supreme predators in the animal kingdom, looking at how some of the most lethal creatures in the wild survive a typical day - relying on their instincts, speed, and tactics is often not enough, and luck can mean the difference between life and death. A polar bear, a meerkat and a jumping spider are in a race for food - the first one to fill their fuel gauge is the winner. Everything about them is extreme, from where they live to what they eat, but most importantly, how they hunt. This super-charged race to survive will earn the winner the title of Most Extreme Natural Born Hunter. Steve Backshall and Barney Harwood commentate on all the action.