Byung-du is a 29-year-old career criminal, working for the middle-rank enforcer Sang-chul. Burdened with a terminally ill mother and taking care of younger siblings, Byung-du is feeling financial pressure as a substitute patriarch. When the big boss President Hwang is cornered by a corrupt prosecutor, Byung-du volunteers for a whack job and wins the big man’s trust.

A criminal who runs a brothel becomes obsessed with a beautiful college student. When she rejects him he sets her up by introducing her to a loan shark and when she can’t pay, she is forced into working in the brothel. But when she gets the chance to escape she realizes she cannot return to her former life.

Korea, where job crunch is becoming major issue, there’s 35 year-old Young-sil desperate woman more than ready for full time job. Young-sil obtained all kinds of certification including military training. Finally she gets a call from National security agency to be the intern. But the joy lasts no long, she is asked to leave. One day, she accidently discovers that her boss just scammed of half million dollars by phishing. By instinct she feels this is the chance, and she makes a deal with the boss of full time job, if she brings back money. Now as a undercover spy, Young-sil starts to works at the voice phishing center. Would she find the criminal and become a real employee?