A new assignment takes Klara, Josette, and Maurice to the dazzling Côte d’Azur. Beneath the sun, the sea, and the glamorous scenery, appearances are deceiving. Renowned director Roussel is being blackmailed, and the trio takes on the investigation. What at first seems like a straightforward case soon unravels into a web of secrets, false leads, and dangerous encounters. For Klara, it will be a summer that not only tests her courage – but could change her life forever. Thrilling, charming, and full of unexpected twists: the third installment in the Mademoiselle Käsefuß series sweeps readers away on an unforgettable adventure on the Riviera.
