In the fall of 1963, Anne is becoming a teenager. She lives in Paris with her mother and her older sister, Frédérique. They're just back from summer at the beach with their father. School starts. A turbulent year awaits them both.
After the death of a septuagenarian woman, her three children deliberate over what to do with her estate.
A young woman is found dead, nude and drugged with tropanyme (a powerful aphrodisiac). Inspector Corentin from the vice squad will go after this new drug and prostitution ring.
