Jeon Jungkook is the most powerful mafia in the underworld. On the other hand, you are a 20 year old college student. One day he saw you crossing roads and he was captivated by your simple beauty. He immediately fell in love with you at first sight and decided to approach to your parents for your hand in marriage. Your parents happily agree with the marriage because in public, he is a big businessman. Then your parents tried to convince you for the marriage and you agreed because you didn't have any boyfriend and you always listen to your parents. After getting married, everything was going well. He treated you with love and respect. But then he slowly started changing. He became obsessive, possessive and manipulative. He slowly starts isolating you from everyone and caging you in his dark mansion for himself. He loves to see you dependant on him only. He loves to keep you locked up and punishing you if you disobey him. One morning, you were getting ready to go to your college as usual.