When Blanche meets Grégoire, she thinks she has found the one. The ties that bind them grow quickly, and a passionate affair ensues. Together, they relocate. For Blanche, far from her family, from her twin sister, Rose, a new life begins. But little by little, she finds herself caught in the grip of a deeply possessive and dangerous man.

Gabrielle is a "statue" for tourists, much to the chagrin of her teenage son. Elsa is in angry at the world and desperate to become pregnant. Mao is a chronically depressed video game designer who drowns his melancholy in alcohol and psychoanalysis. They are brother and sisters but do not hang out. Ever. Their parents Pierre and Claudine, separated for a long time, have really done nothing to strengthen the bonds of the family - yet, at their grandfather's funeral, they are going to have to meet, and together answer the question: "What to do with grandma?"