Francesca Varady has a lively, independent mind and a strong character. Only thanks to this she managed to survive in London, when she was left alone without relatives, without funds and a roof over her head. Fran is no stranger to troubles; they rain down on her head one after another. Once again, she is left without a job, and the authorities are evicting her from the house that she and her friends occupied because they have nowhere to live. And as if that wasn't enough, they found Terry, a girl from their group of homeless people, in a noose in the ceiling. Nobody believed that it was suicide. Not really relying on the police, the grandfather of the deceased, who turns out to be a wealthy man, asks Francesca to find out what really happened...