Davina begins her journey in Namibia, one of the hottest countries in the world. Here she comes face-to-face with one of the world's more iconic predators - the cheetah. Davina decides to test a cheetah's speed, by racing one of the wild cats. She then heads to a Game Reserve to learn more about how animals can cool themselves down, she also spends a night camping in the reserve. During the night, the camp is visited by a lion. Davina also meets the San Bushpeople, who live in the Kalihari desert. She also takes a look at the fog and how animals can use this as well.