Choi Seung Hyun aka TOP: A guy who never forgets a friend. He’s been working as a transporter for awhile now. He’s 22 year old guy who’s not married, not dating, or looking for anything. He’s just more into his job than girls. Well, that’s what everyone thinks. One day when his friend was put into jail due to a murder his friend didn’t do, he takes on the case and helps him out, even though his friend is a gangster from the gang IRIS. Every cop has been trying to track down these IRIS peopl