It tells the story of Valeriano and Cañete, two marked characters that complement and feed each other in a unique scenario, the Compostela of the fifties. The dismantling of the old Royal Hospital to transform it into a luxury hotel fills the streets of Santiago de Compostela with the sick, perpetual pilgrims and the poor. It happens that the night is black, like the future, like the hearts of men, like the country, and it becomes long, very long. Thus, a night of peaceful wandering turns into a mad race for survival of two strangers, friends in pain, who, unable to change the world, no matter how hard they try, struggle, at least, and with all their strength, to see it again tomorrow.
The film centres on Moncho and his coming-of-age experience in Galicia in 1936. Moncho develops a close relationship with his teacher Don Gregorio who introduces the boy to different things in the world. While the story centres on Moncho's ordinary coming-of-age experiences, tensions related to the looming Spanish Civil War periodically interrupt Moncho's personal growth and daily life.
A wealthy woman twice widowed, lives with his family and two servants in a shady country house in Galicia in the late nineteenth century isolated from the world to hide a serious incident occurred in the family ten years earlier. This event is subject to certain blackmail the family of which will be released by the arrival at the mansion of two strangers who triggered the investigation of the facts and a change in the future family life.