The first part of the three part series was shot mostly at an altitude of 5000m. Also with the help of drones, the team succeeded in capturing pictures of this forbidden and almost inaccessible land, which have never been seen before. The viewers can detect the most dynamic landscape on earth, located between the source and the gorge, along the main ridge of the Himalayas. The still lasting collision between the two continents Asia and India, which once were separated, had created the Himalayas as well as the river system of the Brahmaputra.