Composed of archives and animated sequences, this documentary sheds light on the genesis of the masterpiece by Antoine de Saint-Exupéry (1900-1944) by retracing the last four years of his life, marked by war and his exile in the United States.

Prades, France, 1940s. The exiled Catalan cellist Pau Casals decides not to perform any more in public until the fall of the dictatorship that oppresses Spain. Pierre, a young Frenchman studying with Casals, tries to convince him to celebrate an extraordinary concert as a tribute to freedom.

They grew up in the land of dictators and surveillance, where images are censored, photos are burned, thoughts are discreet, and mouths are kept shut. They grew up in Syria.

Bordeaux, France, 1828. Spanish painter Francisco de Goya y Lucientes dies in his French exile on April 16th and is buried in the local cemetery. Nobody, not even his only living son, Javier, claims his body. In 1888, after years of paperwork, the Spanish consul Pereyra finally obtains permission to exhume Goya's remains with the purpose to bury them in Spain. When the crypt is opened, the gravediggers make a discovery as macabre as it is stunning…