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!。大夏最强势力天元宗,有一个头号混子陆超,进入山门全靠走后门。陆超不是不想奋斗,只不过他看透了,这所谓的护国宗门,里面全身背景深厚的人。他虽然有门路,但没坚实的靠山,明白努力也争不过后,索性就开始养花种菜,当一个闲散人物。。李督察和从洛杉矶赶来香港度假的老搭档詹姆斯.卡特真是一刻不得闲,因美国领事馆遭到炸弹袭击,两名工作人员身亡,李督察只得带上卡特去拜访三合会头目、也是自己父亲的昔日搭档邓力奇,邓力奇的手下胡莉等人先后出面袭击李与卡特,不久李被美国方面禁止参与此案,而香港警局也遭到了炸弹袭击。失散的李和卡特分别来到了邓力奇的游艇,得知三合会出现了内讧,话音刚落,胡莉将邓力奇射杀在海中……暂时失去线索的二人奔赴洛杉矶,在当地大亨荣士勋家中发现了胡莉的踪迹和美国的卧底特工,原来邓、胡等人卷入了一场巨额假钞案,李与卡特决定拿回胡莉手中的印版……。