Set in the Fleuri sisters' exclusive fashion salon at the 'Paris end' of Collins Street. When Phryne arrives at Madame Fleuri's for a fitting, she unexpectedly finds herself amidst a crime scene. The salon's benefactor has been found impaled on her own hairpiece in the sumptuous powder room, and everyone present is a suspect! Phryne uses her innate understanding of haute couture fashion to help Jack uncover an elaborate scheme.