About the book: 2020 / The famous detective Hercule Poirot is approached by a young woman named Carla, whose mother was convicted of murdering her husband sixteen years ago. Now Carla is getting ready to get married and fears that the affairs of long ago may ruin her personal life. However, she claims that her mother would never lie to her. And she said sixteen years ago that she was innocent... Poirot, captivated by the complexity of the mystery, takes up the case - and finds out that five more people can be suspected of murder. And although so much time has passed, and the guilt of Carla’s mother is considered proven, Poirot’s powerful intellect gets to work…