视频简介
Reform schools are a way of protecting society by ridding it of lawless juvenile delinquents. But who's protecting the juvenile delinquents from corrupt reform schools? Rica (Rika Aoki) could be considered a bit of an expert on reform schools, having spent most of her early life in and out of them. When Rica is dragged back once again, she gets a severe beating and is finally sent off to a mental hospital with the intention of selling her and her pals into a slave trade. A trader takes Rica's friend Jun to a mountain cottage where she's pegged for the lead in his clandestine porno film operation. Once again, it's up to tough-as-nails Rica to bust up this corrupt racket once and for all!。丁常旺（郭晋安 饰）自幼就患有智障，智力一直停留在7岁水平，由单身母亲一手带大。阿旺虽然智力不高，但为人正直、十分热心，他和街坊阿凤（宣萱 饰）从小一起长大，青梅竹马；阿凤升学时阿旺甚至将自己的全部积蓄交给阿凤，让她能安心在美国完成学业。阿凤学成归来后进入了本地一家大集团钟氏集团工作，阿旺为了保护阿凤不被坏人欺负，亦进入钟氏集团当了一名信差。钟氏集团的老板（秦沛 饰）其实就是阿旺的亲生父亲，他同父异母的大哥钟子聪（黄宗泽 饰）也在钟氏任经理。阿旺乐于助人、尽职尽责的人生态度感染周围的许多人，只是，他7岁的智力水平能否应付成人世界里的虚伪？。冬天，在某个四合院孤孤单单生活的老太迎来一个来北京求学的外地女孩。女孩想租老太离学校很近的房子，但嫌老太要价太高，老太一脸爱住不住的表情坚决不降价，女孩无奈租了下来，两人开始磕磕绊绊争吵不休的主客生活。无论是安装电话、缴纳电话费，还是点电炉、借用电冰箱，女孩都觉得老太在处处算计她，心里十分委屈，老太看她，也是一百个不顺眼。 但日久生情，两人渐渐成了彼此的依靠。日子溜过春天、夏天，老太眼见女孩生活尤其恋爱中的喜怒哀乐，她晚年的孤独因为有女孩的陪伴冲淡了不少。秋天来临，女孩找到更好的住处，要离开老太，老太的精神一下子垮了下来。。
