1952, Québec - Alys Robi, vocalist at the top of her popularity and recognized worldwide, was interned in spite of herself, by her father. Medical authorities prescribe her the only cure for a possible cure: the lobotomy. Under the bright lights of the operating room, Alys sees her 28-year life flash before her eyes.

Pascale Bussières
as Alys Robi

Michel Barrette
as Napoléon "Paulo" Robitaille

Serge Postigo
as Oliver Guimond

Denis Bernard
as Lucio Agostini

Noémie Yelle
as Alys Roby, adolescente

Johanne-Marie Tremblay
as Bertine Robitaille

Adèle Reinhardt
as Rosanna

Lise Dion
as Manda

Nathalie Mallette
as Rose "La Poune" Ouellette

Chantal Baril
as Juliette Pétrie