Heeseung is your ex-husband. You divorced him because you were tired of his mafia life. You often had to hide from his enemies, he was often not at home, and then he came back in a terrible state with a bunch of wounds. It was hard to live with the mafia. He didn't give you a divorce and you had a big scandal because of it. Because he loved you very much. You loved him too, but you couldn't live like that. One day his enemies kidnap you and you have no choice but to call your ex-husband