隔壁房间

　　经过与一十一（神木隆之介 饰）的恶战，濑文焚流（加濑亮 饰）身受重伤，命几不保。在此期间，青池里子（栗山千明 饰）随女儿小润（森山树 饰）悄然离开医院；而各国政要的一次关于简单计划的秘密会议上，自称卑弥呼的日本代表抹杀所有人，他代表SPEC持有者正式向普通人类宣战。世态险恶的当下，濑文急急出院，和当麻纱绫（户田惠梨香 饰）一同调查青池母女的行踪。而野野村组长（龙雷太 饰）则独自行动，查找简单计划病毒疫苗的下落。新的SPEC持有者交替登场，残酷的杀戮却从未停止。关于前人类的秘密昭然若揭，惨烈浩大的人种战争即将拉开序幕……
　　本片为SPEC系列完结篇的前篇。

　　Emma le Roux just wants to go home for the holidays. Gentle, beautiful, pacifist Emma. She's made the trip to her father's farm a thousand times. Piece of cake. But not today. Today she will cross paths with Bosman and Baz and Jay. And Boela and AJ and Piet. Bosman is the mastermind of the drug syndicate. A violent psychopath. Baz and Jay are his henchmen - violent dogs on a short leash. AJ and Boela, spoiled brats looking for validation, are on board to make a quick buck in the criminal underworld. And then there's Piet, the weakling, who is willing to do just about anything for his cousin Bosman. Emma witnesses the murder of a policeman at their hands. And they see her seeing them. Now they're hunting her down like an animal. She's easy prey, after all - it'll all be over soon. The problem is, Emma is the daughter of Jacques le Roux. And Jacques le Roux was a Special Forces soldier. The hunt isn't going according to plan. Everything starts falling apart, and fast. At first they were...

　　故事的主角是一个长期流亡苏联的共产党人。在希腊军政府倒台后，于处人生暮年的他终于可以回归故乡。当他以如此矛盾而又暧昧的身份，再回到记忆中熟悉的地方，再面对家人与朋友时，他感觉到了人情的疏离，对未来的盲目，对于祖国低度的认同与漠视。人们企图卸下记忆的承重，却又害怕轻得迷失 方向。在这样的环境下，他意识到自己已经真正失去了国籍。最终，和他离别多年的爱人漂在爱琴海中的浮岸上。

　　高槻湊是个有洁癖的朴素女大学生，因为厌恶没有血缘关系的弟弟高槻透对女生来者不拒的态度，所以一直与他保持着距离。一次巧合下，透偶遇了穿着JK制服、画着辣妹妆的湊，居然对她一见钟情......