Ki Soo, Myung Sik, and Ah Rom were once part of a reckless motorcycle gang. Now, Ki Soo is a delivery man, Myung Sik a cop, and Ah Rom a pop idol. While making a delivery with Ah Rom on his motorcycle, Ki Soo’s package explodes. A mysterious voice warns him that a bomb is planted in the helmet Ah Rom is wearing and orders him to complete another delivery, threatening to
