Set in '50s Spain, a young man leaves the army and looks for a job so he and his fiancée can get married. He rents a room from a widow, and shortly begins a torrid affair with her. The fiancée figures it out and decides to win him back by offering herself to him and taking him to meet her family. Ultimately he has to make a decision. Based on a true story.

Avila, early twentieth century. Pedro, a boy of nine years, accompanied by his tutor, comes to live in the house of Don Mateo, a teacher that from that moment will be responsible for his education. Pedro begins an almost familiar relationship with Doña Gregoria and Martina, wife and daughter of his master. The appearance of Alfredo, and roommate and colleague of studies, complete the circle of his emotional environment. Provincial life, relationships with peers and the special relationship between life and death instilled by Don Mateo, definitely will influence his future life.