A look at how the intense relationship between Carl Jung and Sigmund Freud gives birth to psychoanalysis.

Zurich, 1905. 19-year-old Russian Sabina Spielrein is put by her parents in a psychiatric hospital, suffering from a severe form of hysteria and refusing to eat. A compassionate doctor, Carl Gustav Jung, takes her under his care and, for the first time, experiments with the psychoanalytical method of his teacher Sigmund Freud. Thus is born a sweeping story of love and passion, of body and soul, soaring to the utmost heights, but also plunging to the darkest depths of the 20th century.

The history of psychoanalysis is littered with the discarded psyches of the women whose diagnoses were key to the fame of the great masters. One such woman was Sabina Spielrein. Unlike the rest, she didn't vanish forever from history. Elisabeth Márton's film relates, restages and remembers the tragic story of Spielrein's life as gleaned from a box of her papers discovered in 1977 in the cellar of Geneva's former Institute of Psychology.