Análisis de sangre azul

'Análisis de sangre azul' tells the story of the adventures of an English aristocrat who has an accident in the Pyrenees and wakes up in a psychiatric of the beginning of the last century. Doctor Pedro Martínez registers with his 16mm camera the evolution of this man who has lost not only the orientation but also his memory. Doctor's hidden intentions will be satiated with the English arrival, letting him practice his evolutionist theories.

From the mix between a doctor obsessed with making a film, several patients that act without knowing it and a man who anyone knows his name or past, it forms a 1933 medical experiment called Blue-blood Analysis with which he will try to save an entire sick valley.