Han Ji-hyuk, an NIS agent gone MIA, returns after one year to join a new team as he searches for his lost past.

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 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…

A male teacher starts to suspect that one of his male students is the reincarnation of his first love.