Synopsis

After being dismissed from his university professor position due to an abuse of power scandal, Sung-won falls into gambling.While running from debt collectors, he’s suddenly kidnapped and taken somewhere.When he opens his eyes, he finds himself in Si-hyun’s house — a madman who is obsessively fixated on Ha Sung-won, his former childhood tutor.To this man, who clings to him with an abnormal obsession, Sung-won ends up revealing a physical secret he desperately wanted to keep hidden."I love you, teacher. Stay by my side forever."