Food fanatic Stefan Gates and his intrepid Gastronuts go on another wild culinary adventure to discover the truth about how we eat, what we eat and where it comes from. Along the way they indulge in harebrained experiments, crazy cooking and eat the world's weirdest food from scorpions to pig's ears. Stefan and the Gastronuts find out what animals from dogs to lions, and penguins to pythons eat in their diet. They try their hands at eating the same things, sampling the fare of dogs, penguins and the king of the jungle.