坏小子

　　经过长时间的休整，治疗眼伤的濑文焚流（加濑亮 饰）终于随着当麻（户田惠梨香 饰）重返阔别已久的未详，只是此时来自公安部公安五课的市柳（でんでん 饰）和吉川（北村一辉 饰）握得实权，令濑文等人颇为气闷。与此同时，在市井算命的觉被一掌握瞬间移动能力的黑衣男子射杀，同时遇害的还有觉的保镖以及几名无辜市民。父母双双遇害而作为幸存者并且目击了黑衣人真实容颜的少女久远望（谷村美月 饰）便成为对方追杀的目标。为了保护小望，未详同仁通力合作，并持续追索黑衣人的真面目以及其背后的阴谋。在此期间，当麻也展示了其不为人知的SPEC。一场斗智斗勇的战斗拉开了序幕……

　　British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity; it seems to be able to "absorb" radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that "feeds" on energy?

　　Six people bound together by a traumatic experience decide to round off a year of group therapy in style. They join each other once more, traveling up to the Scottish Lowlands for a reunion weekend in a 1970s holiday let. Soon a number of mysterious and horrifying events start to expose the cracks in their relationships, and one by one they discover that trust runs but skin-deep. A night of closure turns out to be far more final than they could have anticipated.

　　1978年的某个寒冷秋夜，迷路的希罗顿走进了一个偏僻的农场。农场主夫妇热情地招待了这位不速之客，宾主一起喝酒聊天，谈得十分投机。不料人心的贪欲引发了血的悲剧……　　四年后的冬天，姆尔兹警官负责调查这起凶杀案，他和重要证人希罗顿一起前往现场检证。敷衍了事的调查、嫌疑人的回想……在一片混沌之中，惊人的真相渐渐浮现而出……