In the middle of the scrubland, in the middle of nowhere, Emy, a young cop, wakes up in a state of amazement in the trunk of her car... Why is she lying to her colleagues? The day before her wedding to Alice, who works at the At renowned family wine estate, Emy flees...Is she the person she claims to be? Matisse, her cop partner and future brother-in-law, covers up her disappearance while confusion and misunderstanding take hold of the established family than cops… Who is Emy? What are her demons? How far will she go?

When her mother, her friends and her gynecologist ask her about her desire to have a child, Charlotte prefers to drown the fish. When Emily, a future client, confides in her about her infertility problems, Charlotte claims without thinking that she can't procreate either.

In a recording studio, five mothers read the testimonies of other anonymous mothers and open up, laying bare their regret about motherhood. On an imagined island, these five mothers are locked away in an open-air prison. They are under surveillance and forced into hard labor.

Spring reveals the secrets buried under the Sapenay pass, overlooking Lake Annecy. As the snow melts, a hiker discovers in a cave the body of a woman, killed by a bullet through the heart. Near this still anonymous victim, two other bodies, men, lie under the snow, frozen for years.