The four “summer sisters” are back on the Dutch North Sea coast, and this time everything is at stake in this third and final volume of the trilogy
The twins, Amelie and Helen, are celebrating their birthday together in Bergen when an uninvited guest crashes their party: out of nowhere, their mother shows up. Henriette Thalberg’s avowed goal is to unite the hopelessly divided family. But none of the “summer sisters” suspect that a fateful message in a bottle lies dormant on the seabed, calling into question everything they thought they knew about their mother and their father’s death on that fateful stormy night. The sea takes and the sea gives – unfortunately at the wrong moment.
