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I-soo, Myeong-sik and Ah-rom were members of the same notorious motorcycle gang. They enjoyed their days roaming the streets recklessly on the motorcycles. Now, Gi-soo works as a motorcycle delivery man, Myeong-sik is a motorcycle cop and Ah-rom is a pop idol singer. One day, Gi-soo has Ah-rom riding on the back of his motorcycle as he makes a delivery. To his surprise the delivery package explodes... (imdb)