The film follows a famous scientist (Bruno Cremer) who rules over his errant disabled daughter (Emmanuelle Debever) with an iron fist. He's meticulous and tyrannical, while she is impetuous but equally cruel in her own immature way.
Bruno Cremer (Christian Tessier), Emmanuelle Debever (Isabelle), María Luisa García (Annie (as Lisa Hérédia)), Albert Pigot (Pascal), Lucien Plazanet (Lucien), Humbert Balsan (Le journaliste)
Jean-Claude Brisseau (Writer), Margaret Ménégoz (Producer), Jean-Louis Valéro (Original Music Composer), Bernard Lutic (Director of Photography), Marie-Françoise Coquelet (Editor), María Luisa García (Editor), Roger Guillot (Editor)
Les Films du Losange