On the thirty-fourth floor of the Astor Mayo Hotel, Alice Bonin is preparing to play the role of the famous singer Britney Spears. But the evening ends tragically for her: she falls from the window and is broken. The verdict of the investigation is suicide. In fact, who could wish death on a beautiful and witty girl? However, the father of the deceased, Maurice Bonin, and his friend Ingrid Diesel have a different opinion. Together with former police commissioner Lola Jost, they intend to find out the truth at all costs, no matter how terrible it may be...