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 hyena, a great white shark and an osprey have one thing in common - when it comes to catching their dinner, they all rely on their enormous power. Featuring some of the most powerful gadgets in the animal world, the three contenders race to be the first to fill up their fuel gauge. Steve Backshall and Barney Harwood commentate on all the action during a day in the lives of these natural born hunters.