About the product Early in the morning, a young eccentric lady named Norma Restaric knocked on the door of the famous detective Hercule Poirot and asked to see him. The young lady looked unimportant: frightened, nervous, unbalanced. From her vague explanations, only one thing could be understood: the girl does not exclude that she had committed murder. True, she cannot remember either the name of the victim, or the circumstances of the murder, or the scene of the crime. The killer exists, but the murder itself has not been found. Finding the crime and have to deal with Hercule Poirot.