In 1905, French seminarian Bruno Reidel is found guilty of murdering a child. At the request of the doctors observing him, he writes his memoirs to explain his action.
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.
