Lolita Lobosco investigates the murder of a beautiful woman who has been missing from home for over a week: Bianca Empoli. The woman is an established musician who, unbeknownst to her husband, Vito Loconsole, has rented an apartment to study and prepare for her solo concerts. And that's where her body was found by the neighbors. So Lolita finds herself digging into the life of Bianca, her age, and confronting the woman's unusual choices. Her death appears to her as the bitter epilogue of a life so rewarded by success as marked by loneliness. And the discovery of the truth will be even more bitter for our beautiful policewoman.