Zayane is 75. Since arriving in France, she has never left her neighborhood. One day, she receives a letter informing her of the death of a man she once knew in Algeria. She sets off on a day trip to collect a box that the deceased left her. During her absence, her eleven children gather in her apartment and discover a part of their mother's life that was previously unknown to them all...

Sarah seems to have the world at her feet. She's young, bright, pretty, free spirited yet hard working, with a real passion for life. Then, in just one day, she loses her job, is told she will have to move out of her apartment, and discovers she is seven months pregnant.