You are about to discover the secret world of tropical forests, following Jérôme Bouvier, famous cameraman, in his journey into the rainforest of Gabon for several months. His goal is to film the forest elephants. These mammals take an essential part in the way trees and plants propagate. 30 meters above the ground, the different members of crew are perched on a 2 square-meter platform, and observe life around them, including various species of monkeys and insects. They discover the tropical forest and its abundant wildlife, while explaining the very important link between fauna and flora.