Two female protagonists, Etty and Helena, carry out a rescue plan seventy years apart, each one in a very different historical context but having one thing in common: both of them saved children, victims of genocide (in the case of Etty who saves two Jewish boys from Westerbork camp), or of civil war (in the case of Helena who smuggles a baby out of Syria). A mysterious researcher investigates the fil rouge existing between the two stories of salvation. Little by little he finds that the story of one of the boys rescued by Etty is interwoven with Helena's biography.