Aspirant pianist Jeanne Pollet discovers a shocking family secret when she meets her biological father, renowned pianist André Polonski, who has just remarried his first wife, a wealthy heiress. As Jeanne takes piano lessons from André, she uncovers a dark web of deceit and abuse, including the possibility that her stepmother is drugging her stepbrother and may have even committed murder.

Nightcap
A family gathering in Lausanne sets a young pianist on a transformative journey as she uncovers a profound truth about her past, forever altering the course of her life.