The daughter of Gisèle Pelicot, Caroline Darian, is the narrator of a gripping documentary that chronicles the trial of the mass rape case involving her parents and sheds light on the use of drugs to commit sexual abuse.

Public prosecutor Laure Chabaud told the packed courthouse in Avignon, southern France, on Monday that the sentence would be “long” but “not enough considering the serious nature of these acts.”

French prosecutors have demanded prison sentences of up to 20 years for 51 men accused of participating in the repeated drugging and rape of Gisèle Pelicot over a decade. The trial, known as the Mazan rape case,

Channel 5 is preparing a documentary about France’s mass rape trial, which has stunned the world and is currently in its last stretches after 11 weeks of hearings. At the center of the trial is Gisèle Pelicot,