Young Eve lives in the South of France. One evening, her boyfriend commits suicide, and soon after, she discovers she is pregnant. Later during a dinner with a her extended family, the new wife of Eve's father brings up an old family secret.
As a result, Judith, one of Eve's two sisters, becomes convinced that the man she calls "father" is not her biological one and she goes for him. Meantime, Eve wonders whether or not she should keep the baby.