Henri and Anaïs leave to spend a weekend in Rome. For Henri this is an opportunity to visit Isadora, the daughter he had with an old flame, and to introduce her to Anaïs. For her, Rome is the city where she lived as a child with her mother, and where she later died. Trapped in a tangle of past and present bonds, Henri, Anaïs and Isadora will have to experience the loss and mourning of the past.