Monika Peetz’s four “summer sisters” return to their vacation spot Bergen on the Dutch coast of the North Sea, on the trail of a big family secret. An exciting quest for the truth about their father’s death, set against a summery holiday backdrop.
Every family has a secret. The Thalberg family had two: the recipe for the world’s best cheesecake and the question of what really happened on the stormy night their father died in an accident. The four sisters return to the Dutch coast of the North Sea during their summer vacation – a beach vacation that turns into the ultimate ordeal. A mysterious pursuer exacerbates the conflicts between the four women. Everything revolves around the crucial question: Where was Johannes Thalberg headed on that stormy night? Each of the sisters knows a piece of the truth. And each of them has something to hide.