In Quebec 40s, orphans or abandoned children are placed in a gigantic psychiatric hospital where children were locked. Were they sick? No, they simply had no family. To escape this oppressive universe, they created a parallel world: the institution's basement where, in a maze of tunnels, they founded an independent company, with its rituals, spells. A young girl, Agnes, reigns over this underground world that adults seem to tolerate.

In this tragicomedy, Toni is the director of a staged rendition of Othello in Montreal. It is a pet project of his, financed by his loving mafia uncle. Unbeknownst to him, the audiences are also rounded up (and paid) by the same uncle. Some of them have seen every performance of this tragic play, and are understandably bored, so when the backstage romantic shenanigans of the actors result in absurd situations onstage, the audience is delighted. There are a huge number of romantic situations going on in this film at the same time. One of them involves Gaston a somewhat world-weary jazz musician, and Florence, a glamorous middle-aged woman who has been pining for him for years. Another involves to members of the musician's jazz trio. Yet another involves the play's Desdemona, Soledad, the girlfriend of the man playing Othello, who can't keep his hands off his (female) dresser.