A story about an attorney and a doctor falling in love. You think it’s just that? Tsk tsk.  But what happens if both the certain attorney and doctor had a past that needs to be sorted out?  Yes, you’ve guessed it right!  Yoo Si-jin and Kang Mo-yeon were once a pair of highschool best friends turned lovers— both dreamed of a happy ending; but because of a huge misunderstanding, their relationship sadly falls apar