Antoine has just returned to his hometown, where he reunites with his former lover and the mother of their little girl, Elsa, whom he has never met. An unexpected turn of events leaves Antoine suddenly alone to take care of Elsa.
The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.