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.