Jeanne works as an auxiliary in a maternity in Marseilles. Day and night, Jeanne and her colleagues fight to help mothers and their babies against the lack of staff and constant management pressure. Jeanne lives with her 18 year-old daughter, Zoé. When a tragedy occurs at the maternity and Zoé leaves to study in Paris, Jeanne’s secret past suddenly resurfaces and forces her to assert her life choices.

Camille arrives in Ouessant, the island of her birth off the Brittany coast, to sell the family home. She spends a last night in the house during which she discovers a secret. In 1963 a man came to work with her father, who was the Jument lighthouse operator. He only stayed two months, but his presence proved to be a disturbing catalyst.

Claire is a young woman who leads a somewhat formatted life. Pierre is an improviser, but not an actor. Brief encounter, brief romance, doomed or not, who can say? When things like that happen, you act on the spur of the moment.