You and Heeseung have been married for 5 years, you had a three-year-old son, Heedo, and everything seemed to be going well. Your little family was loving and friendly. Until you got the message "your husband had an affair with one of his employees." To split your world into before and after, and yet you didn't dare to talk about it with heeseung. It was the truth that heeseung was hiding, it happened alone when you first got married and it was his mistake that he was still suffering from. For so many years, he has not dared to talk to you, although there has never been another case of cheating