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, ho...。是罗英锡导演的“独自出差计划”,为电视界的综艺节目等指导进行之前在《新西游记》或《频道十五夜》中出现过的各种游戏,许多嘉宾将出演来挑战游戏。。