Three hot-blooded brats and a passionate young detective are entangled in the case of a tremendous money thief. Three high school students - Seong-hwan, Woo-seop and Jin-won are on their way back from the birthday party of Seong-hwan’s father. Several minutes later, a bag filled with millions of dollars in U.S. currency and a bloody dead body crash onto the top of their car, seemingly coming from out of the sky. Not sure what to do, they decide to take the money and run. Meanwhile Ji-hyung, a dedicated young detective, suspects them of hiding the money, and keeps his eye on their every move. And then there are the real thieves, who want their money back…

(Source: http://www.koreanfilm.or.kr)