Dominique Marceau is Really on trial for the murder of Gilbert Tellier. The advises duel elaborating explanations for why the challenging and talented conductor recently graduated from the conservatory was killed by the fickle, idle and pretty girl. Can it be fire, vengeance, despair, an collision? The acquaintances of Gilbert whined, as well as Dominique's former fans, along with her sister, Annie participated to Gilbert. The signs that they give paints an even more finely-shaded picture of these characters of Dominique and Gilbert, as well as the relationship, than the eloquent and convincing justifications of their advises.