After a one-night fling, married Florence finds her lover's dead body in a hotel bathroom. Drawn into a hunt by police, Florence is forced to defend herself and uncover the awful truth.
A teacher uses new methods to captivate his audience. Some kids take it too far, some colleagues are worried traditional ways are going to be lost... but eventually, everything turns out OK.
After the death of his wife, wealthy businessman Philip Emmenthal and his son Storey open their own private harem in their family residence in Geneva (they get the idea while watching Federico Fellini's 8½ and after Storey is "given" a woman, Simato (Inoh), to waive her pachinko debts). They sign one-year contracts with eight (and a half) women to this effect. The women each have a gimmick (one is a nun, another a kabuki performer, etc.). Philip soon becomes dominated by his favourite of the concubines, Palmira, who has no interest in Storey as a lover, despite what their contract might stipulate. Philip dies, the concubines' contracts expire, and Storey is left alone with Giulietta (the titular "½", played by Fujiwara) and of course the money and the houses.
In Parma, conversing with a CSM judge from Rome, the judge Bocchi tells what intrigues are hidden behind the beautiful and charming facade of the city, referring in detail to the latest and most 'chatted episode. It begins when Bocchi interrogates Giulio, a handsome and unassuming young man, for reasons of strangling, and invites him to collaborate with justice.