The story follows Lee Tang, a standard understudy, who gets into a contention with a client during a temporary occupation at an odds and ends shop around evening time, unwittingly swings a sledge, and kills him. Experiencing culpability and apprehension about murder, Lee Tang learns one day that the individual he killed was a chronic executioner and gradually understands that he has a powerful capacity to distinguish “terrible seeds”. He before long turns into a dull legend who rebuffs individuals who committed deceptive wrongs previously.
A merciless, charming and tireless investigator begins to pursue Lee Tang.
~~ Adapted from the webtoon “Sarinjaonangam” (살인자ㅇ난감).