"Four Walls" is about the Langtang Valley, a travel highlight specially affected by the 2015´s earthquake. We know on first hand, the situation of villages like Gatlang, that becomes from being a tourist highlight to become almost a ghetto for their people, because the hard management of the economic aids from the Nepal government. "Four Walls" is a reflection about the future of the ethnics groups in Nepal, cultures almost in way of extinction in a country where the economy power is looking in another direction.

Gatlang es uno de los "pueblos negros" de la región del Valle de Langtang, en Nepal. Allí sus habitantes sobreviven tras el terremoto de 2015, intentando conservar su identidad cultural frente a un gobierno y un turismo que amenaza con destruirla.