Kazama Kimichika is a calm yet strict instructor at a police academy. He watches over his students from various backgrounds that joins the academy with their own reasons. How will he deal with them?

陈飞和尊尼都是来自单亲家庭的年青警员，处事也都不成熟，加上性格迥然不同，相处中产生许多矛盾。偏偏陈飞的父亲和尊尼的母亲相恋，使两人关系更形紧张，闹出许多笑话。后来，两人通过侦查罪案增进了解、冰释前嫌。