This is a novel about the magical power of love, filled with absolutely incredible events and absolutely real feelings. A young Parisian postwoman, Providence Dupois, is about to fly to Morocco, where her adopted daughter is waiting for her - a baby who has never known her parents. The girl must be quickly brought to Paris, where she must be urgently operated on... When Providence arrives at the airport, she learns that all flights have been canceled: a powerful volcanic eruption in Iceland filled the sky of Europe with ash and led to a complete stop of flights... But Providence is not one of those who gives up. She must fly to her daughter and save her at all costs.