朋友的妹妹

　　George is the scapegoat of his classmates. One day he cracks and shoots them. His best and only friend Blaise is accused in his place and sentenced to 7 years in a psychiatric hospital. At the day of his release, Blaise realizes he only has one family: his best friend George. But he does not want to hear about his childhood friend, as he tries to integrate with the "Chivers" a gang whose members wear red jackets and boots, drink milk, drive sport trucks and play an incomprehensible and violent game that mixes cricket and mental arithmetic.

拳击手大卓因意外受伤告别了擂台，在小区当了一个保安。在照顾患有痴呆症父亲的过程中，大卓渐渐理解了父亲多年来对他的爱，父子间童年时的心结被解开。为弥补父亲曾经的遗憾，大卓重拾信心，再一次站到了擂台之上。

　　仿佛永不停歇的连绵之雨，引领着成军四年半的姬川班前往终点。在一周时间内，东京连续发生三起作案手法雷同的杀人事件，死者全部隶属最大黑帮大和会的下属组织。警方旋即成立搜查总部，组队四课坚持认定该案件因继承人之位而起，而姫川玲子（竹内结子 饰）提出质疑，导致总部分裂。随之而来的神秘电话，令玲子将目标锁定在柳井健斗（染谷将太 饰）的陌生男子身上，然而高层却下令她禁止追查柳井这条线索。绝不随便屈从强权的玲子，在菊田和男（西岛秀俊 饰）等姬川班伙伴的掩护下展开独立调查，在此过程中，柳井不堪回首的过去以及和警方错综复杂的关系逐渐明朗。而和自称房地产商人的牧田勋（大泽隆夫 饰）邂逅，使得同样背负着伤痕的玲子命运发生转变……　　本片根据誉田哲也的系列悬疑小说《草莓之夜》改编，为同名电视剧的剧场版。