At 40, Stephanie loses her job and is forced to move back in with her mother. She is welcomed with open arms to the joys of overheated apartment, Francis Cabrel playing on loop, Scrabble games and precious motherly advice on how to behave at the table and live her life.

While her apartment is being renovated, Jacqueline is thrilled to be forced into spending "a few days" with her eldest daughter Carole and her son-in-law, who are both in couples therapy. These "few days" turn into "a few months". Jacqueline quickly feels at home. She prepares dinners, monopolizes the television, reorganizes the kitchen... She is here, and no one knows for how long!