Mustang – the hidden kingdom in the heights of the Himalaya. A myth, a magical place, a microcosm of the Tibetan Buddhism, a last Shangri-La, trapped between Dark Ages and Modernism, at the verge of the inhabitable world and wedged between Nepal and China. Here, the climate change leads to the vanishing of the glaciers which used to be the main water supply for thousands of years. Whole villages will be abandoned now. The people, that have hardly ever left their valley, are now forced to leave their home – with no return.