Quick is a speed-action blockbuster, whose title refers to the type of courier in Korea called "quick service delivery." Our hero is one such courier who's given the mission to convey a bomb within 30 minutes, which takes him through the heart of Seoul at super-high speeds.
Ki-Soo, Myung-Sik and Ah-Rom were members of the same notorious motorcycle gang. They enjoyed their days roaming the streets recklessly on motorcycles. Now, Ki-Soo works read moreas a motorcycle delivery man, Myung-Sik is a motorcycle cop and Ah-Rom is a pop idol singer. One day, Ki-Soo has Ah-Rom riding on the back of his motorcycle as he makes a delivery. To his surprise the delivery package explodes. Ki-Soo's cellphone rings and he hears a voice telling him that there is another bomb planted in his helmet which Ah-Rom is wearing. Ki-Soo is ordered to take another delivery. If the delivery is late or he attempts to run away the helmet will explode.