Four unlikely assassins question their assignments because they genuinely care about their customers and victims. However, they attract police attention and a prosecutor is on their trail.

Hyun-Ju is a woman in her late twenties who keeps waiting for her boyfriend–So-Hun, a professional exterminator–to pop the big question. Yet he doesn’t. We soon learn that he’s caught between the desires of two women and Hyun-Ju's rival is a popular movie star.

The plot is instantly familiar in the great martial arts tradition, being set in a small town which is home to two rival masters, one who practices Taekkyun and the other Kendo, both of who just happen to be called Kim. As well as competing for students, the two are locked in deadly combat for the hand of the local beauty, who seems to be pretty much the only woman in town. Into their conflict comes yet another master Kim, this time a kung fu expert who puts them both to shame with his dizzying skills and suave charm. Eventually, real danger arrives in the form of some unscrupulous land developers, forcing the three to join forces for the greater good.

A baseball player learns he has three months to live and drowns his sorrows at a bar, where the female bartender turns out to be a longtime admirer.