A mathematician and author, Luke Williams, is travelling up to London on a train when he meets a old lady, Lavinia Fullerton, who is also going to London, to Scotland Yard. Lavinia tells Luke that in her small village several people have died. The local police are certain that it was all accidental and are taking no action but Lavinia isn't convinced. In London Luke watches, horrified, as Lavinia is run over in a hit and run and he becomes convinced that she was telling the truth. He travels down to the village and with the aid of a local girl, who is also convinced that the deaths were murder, sets out to solve the mystery.
马德奥·范·德·格里恩,露丝·哈弗科特,Thijs Boermans,路易·塔拉普,马塞尔·亨瑟玛,Admir Sehovic,Roosmarijn van der Hoek,福克琳·欧沃凯尔克,Soufiane Moussouli,Emmanuel Ohene Boafo,Ahlaam Teghadouini,Eric Corton,Jolanda van den Berg
吉莲·安德森,凯莉·霍威,比莉·派佩,卢夫斯·塞维尔,萝玛拉·嘉瑞,伊芙·海因德,理查德·古尔丁,加文·斯派克,蒂姆·本廷克,罗非洛·迪格托勒,迪韦恩·托马斯,保罗·帕波维尔,Nigel Finnissy,泰·赫尔利,Theresa Godly,Jordan Kouamé,Daniel Charles Doherty,Nicholas A. Newman,Mielé Houska-Mitchell,Poppy Beck