恶梦侦探

两桩离奇命案引起了警方注意：一桩是少女死在已被反锁的卧室里面，现场推断貌似自杀；另一桩是一个妻子亲眼看到丈夫睡梦中举刀自尽，异常诡秘。这两名死者都生前都曾接到“0”（塚本晋也 饰）的来电，令接手这个案件的雾岛警官（古谷仁美 饰）坚信内里大有隐情。 　　雾岛请求恶梦侦探影沼（松田龙平 饰）的帮助，他具有进入他人梦境的神奇力量。影沼对于这个特异功能非常苦恼，为此他看尽了人心之恶，世间之险，对美好的事物不抱幻想。当一位警员在联系了“0”之后危在旦夕，影沼才最终应承介入调查。 　　影沼披上他的黑斗篷，与“0”正式交锋。当这个“0”的身世和际遇渐渐揭开了神秘面时纱，人们对这个世界的空虚和失落，也在迅速蔓延，原来，人人心中都有一个黑洞。Three people in Tokyo take a surreal voyage of self-discovery through memory and nightmares. "O" intends suicide while talking on a cell-phone with a stranger he meets on line who plans a simultaneous suicide. Events take a horrifying turn. Keiko Kirishima is a cool, seemingly emotionless police detective, brilliant but off-putting. She's faced with two mutilated corpses who appear to have killed themselves, but she's not sure. A cell-phone number links the deaths. She calls on Akumu Tantei, a poor and suicidal young man who has the ability to enter people's dreams. He's reluctant to help. His past haunts him. A subconscious duel of terror and blood awaits the three.