Kim Do Hyung, who works as a bank executive and comes from a well-to-do family, has been dating his girlfriend, Yoon Joo Young, for the past two years. He asks her to marry him, but Joo Young is tormented by his proposal and is terrified that Do Hyung will find out about her checkered past. After Joo Young makes up her mind to accept the marriage proposal, she suddenly disappears without a
