Tutta colpa di Freud

Francesco is a psychologist who loves the theories of Sigmund Freud, who finds himself alone with three daughters: Martha, Sarah, and Emma. Francesco, who is an expert analysis of sex, begins to hate Freud, because it turns out that the daughters have a complicated love life: one is a lesbian, another still loves an old man over thirty years older than her, while the last is closed in on herself.