Working as a club bouncer, Taemin doesn't get enough money to pay for his mother's hospital bills. So, accepting the job of kidnapping the pretty daughter of Seoul's most powerful CEO Son Naeun, he gets involved in a series of shady handlings. However, once he realises how risky and illegal this new job truly is, Taemin's already in too deep to stop himself. Especially from falling in love with his victim.