Paris, 1965. The glamorous world of fashion also has its downsides. Henri Flanelle, the world-famous fashion designer and inventor of the short sheath dress, is found dead - stabbed to death with heavy tailor's scissors. And this one day before the presentation of his latest collection! Only eight people from his inner circle can be considered suspects. And they all have something to hide. It quickly becomes apparent that behind the dazzling façade of the fashion empire by no means everything is as it seems ...