Divided by theme into 8 episodes, the show takes us on a voyage to discover the different ways humans have adapted to survive in different living environments. It kicks off with an underwater episode that pushes the limits of the human body allowing us to enjoy the fruits of a world we were not meant to live in. Following it is a survival episode in the desert which lacks the one thing that was previously an obstacle. And goes on with mountains, forests, rivers, grasslands, arctic and finally cities.