Yeonjun and you have been married for more than a year but nowadays, he's always cold with you. Back then, you and him used to be a normal loving couple until a tragedy caused a misunderstanding between the two of you, causing Yeonjun's view of you to change and become a cold husband. Everytime you tried to explain to him, he always insists that the you're the cause of his mother's death, which is your mother in law who used to love you as if you're her own daughter/son.