民国年间,一个偏远小镇在战乱中艰难维持着安宁,而在七月十五俗称“鬼节”的这一夜,城中却出现了“百鬼出坟”的传言,先是有村民夜中与鬼赌命,又有村中老人头七之夜还魂归来,就连镇长家都出现了“五煞鬼”作祟的连环凶案。随着探长韩铭的深入调查,案情却逐步变得更加波诡云谲——水井深夜冒出血泉、棺材铺掌柜遇鬼买棺、老族长荒庙之中诡异自焚,而一切的源头,都来自在那晚进城的一个神秘戏班子……。故事发生在一间名为“燕雀”的侦探社之中,坐镇其中的,是名为洛基(樱井孝宏配音)的美少年侦探。虽然表面上看来只是一个小孩子,但洛基的真身其实是北欧神话中的邪神,因为作恶多端而被放逐人间,在此期间陪伴着洛基,照料他饮食起居的,是原型为一条巨蟒的暗野龙介(三木真一郎配音)。 一次偶然中,一个名为大堂寺茧良(堀江由衣配音)在无意之间闯入了燕雀侦探社之中,她希望洛基能够帮助她替一个会说话的洋娃娃找到曾经的主人。一番波折之后,事件总算顺利解决,而在此之后,茧良竟然自说自话地成为了洛基的助手,两人一同面对的,是各式各样科学难以解释的灵异事件。。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...。