Eui Joon, a convenience store employee, wishes to leave her job as soon as possible due to the store’s unsafe situation. However, he is prevented by the high salary that is 1.2x higher than the average. So Eui Joon, who is penniless, ignores the danger at his job and keeps searching. Then one day, Bum Geon Woo, who looks more like a gangster than the rest of the gangsters, turns up. And if one gangster emerges, the others do as well. Will Eui Joon be able to keep this part-time retail job safely?