An overworked dad, missing out on his kids growing, takes an opportunity to start a "family business" thinking it will draw his family closer together - That is just mistake number one.
州政府为节省财务开支，计划把分别由拉萨雷和毛瑟所领导的两所警校撤销一所，为了从生存竞争中胜出，两位校长各施所能，毛瑟在州长与学监面前大拍马屁，并且暗中在拉萨雷警校中安插了两名内线；而拉萨雷则召回了昔日优秀学生担任教官助阵，于是马哈尼（斯蒂夫•古根伯格 Steve Guttenberg 饰）、黑巨人高塔、泰克布雷等六人再次回到警校。毛瑟为了获胜，将看不顺眼的学员赶到拉萨雷处，很快，一班古怪学员汇聚拉萨雷警校：从上一集中出现的懦弱眼镜男和流氓头子，到精通空手道的日本交换生应有尽有。马哈尼等人必须在短期内将学员
