Tita Sventon on the screen is never willing to be trapped in the frame. In Black Heart, her lawyer is being selected and appointed as a judge, but outside the courtroom, she has a different hobby. She is fascinated by her own body and full of doubts about everything, especially her relationship with her lover. She also indulged in expensive cosmetics and beautiful clothes. None of these were hobbies until she became infatuated with the female psychiatrist who had just moved into the building where she lived. The house leak was accompanied by the rain at night, and since then her troubles followed, and her sister, who was about to finish her doctoral thesis, was arrested again for kleptomania. The film is adapted from psychoanalyst Louise J . Kaplan's sales of non-fiction have become a compact and intimidating question of lust, step by step.