With a sea of ​​sand as his only horizon, young Turki sometimes feels dizzy riding his old motorcycle. But with the tank he drags on the back of his cart, he absolutely must bring back water for his herd of dromedaries. In the Iraqi desert, the inhabitants have always had to adapt to an extreme climate and temperatures sometimes reaching 50 degrees. The great marshes of Mesopotamia have long been considered an oasis, but this vast delta of flooded land, long drained by Saddam Hussein's regime to allow his tanks to pass through, is today threatened by global warming. The "people of the reeds" nevertheless try to survive by navigating the heart of this strange labyrinth.

In Zimbabwe, Victoria Falls offers a breathtaking landscape, but their deep roar seems to echo the anger of a wounded people. For, behind the spectacular beauty of nature, hides an implacable reality. After 37 years of unchallenged rule, dictator Robert Mugabe has left a country bled dry. As for the roads, they tell, kilometer after kilometer, of the distress of an abandoned people. At the Bulawayo bus station, passengers jostle in chaos for a seat on chickenbuses, those overloaded minibuses with unpredictable routes. Driver Mutassa is not so lucky; broken down in the middle of the bush, he is alone facing the wild nature. Near Victoria Falls, others risk their lives in the rapids, reckless fishermen for whom survival is a race against death. Despite everything, Zimbabweans resist. With dignity, humor and unwavering energy.

A railway lost in the middle of the jungle, rails eaten away by humidity, and bridges creaking over the void... Using makeshift trains, Juce and his gang penetrate the Alto Tambo Valley every day to earn a living. The mountain may collapse, and derailments may multiply, but nothing can stop them. In a country in crisis, resourcefulness and courage are their only resources. At the foot of the Andes, on tracks clinging to the peaks, "rancheras" circulate: makeshift trucks that resemble buses and transport men, animals, and crops to market. In the east of the country, indigenous communities, like the Cofan, tirelessly roam rivers and forests to push gold prospectors and oil companies out of their territory. But the strategic location between Colombia and Peru has also attracted drug cartels, who are gradually imposing their rule.