当所有的年轻男孩满脑子想的都是「性」时，你要怎么保护自己的女儿呢？道格（汤尼丹萨 饰，电视影集「妙管家」）是一个标准爸爸，如今，他面对了每个爸爸的恶梦----- 吾家有女初长成 ！ 　　Doug Simpson is an average father who has to deal with his teenage daughter's transformation into womanhood. And as every teenage boy around her answers the call of their over-active glands, Doug has to wage a one-man war to protect his daughter from them! His efforts send him on night-spying missions, to an explosive drag race, and eventually to jail as he learns what every father with a daughter learns – that sometimes you have to let go to keep the ones you love.