Héroïnes is a 1997 French drama film directed by Gérard Krawczyk and starring Virginie Ledoyen.

One year at the Miners' Ball, the music group The Sirens perform, of which Johanna and Jeanne are members.

In a spontaneous moment, a new friend of Johanna's (named Luc) discovers Johanna and Jeanne's incredible musical talent and singing ability when they sing a duet together without musical accompaniment.

She appears on live TV and is an instant hit, but with only one problem: as she begins to perform before the cameras, Jasper cuts out her mike and inserts a recording of Jeanne's voice instead.

Everyone except for this small group of insiders believes it's really Johanna singing, and their lives snowball from there.