A 64-year-old mother is asked to decide whether to donate the organs of her 27-year-old brain-dead son to the man who caused his death in their car accident.

Louisa Ragozzi, exhausted by her husband's antics, whom she caught red-handed with her typist, pretends to have amnesia and does not recognize him. She asks their servant Petros to throw him out of the house. Her husband is worried and seeks the help of a famous psychiatrist, who tries to help Louisa regain her memory. However, he must proceed discreetly, because the "psychopath" thinks that the doctor is her husband!