Stéphanie is a jovial and strong single mother. She shares everything with her 13-year-old daughter Léna: their passion for Angèle, their clothes, even the teenager's diary, in which Stéphanie corrects omissions... As they go to an Angèle concert with Kali, Lena's best friend, Stéphanie will realize that her baby has grown up.

Aude Pépin
as Stéphanie

Louise Labèque
as Léna

Rita Benmannana
as Kali

Satya Dusaugey
as Le père

Charlotte Lacoste
as

Ludovic Berthillot
as

Florentin Flament
as