A beautiful felon, sentenced to life in prison for the murder of a policeman, is given a second chance – as a secret political assassin controlled by the government.
The film begins with a flashback from the titular character, Antoine. We are introduced to his fixation with female hairdressers which began at a young age. The film uses flashbacks throughout and there are frequent parallels drawn with the past. We are unsure what Antoine has done with his life, however, we know he has fulfilled his childhood ambition, to marry a hairdresser.
Simone and Martine are usherettes in a porno cinema in Montparnasse. Installed in the hall, they greet regulars, put men in their place, chat and pass the time. At midnight Simone departs to a lesbian nightclub.
