You are a successful lady in business in your mid 20's. One day, you found out your boyfriend (Kan Jaehyung) was cheating on you with your old best friend, she started a fake rumor about you abusing her right after you found out that your boyfriend was cheating on you with her **

You tried to hide but many photographers and paparazzi were surrounding your house. You finally had enough, you decided to move with your parents for a while, in Jeju. You packed your bags, and wore things to be unnoticeable and made your way to you parents house in Jeju.

Once you got there, your parents weren't so happy since you were the one who left them to get your own house, but they let you stay anyway. You were out one day and tried to hide a bit since the rumors might've reached the country-side of South Korea since your a well-known person.

On the other hand, you have an ex boyfriend named Hyunjin. You known him for your whole life since his mother and his mother were best friends. Really close best friends, so you saw him every single day. But 7 years ago, Hyunjin's mom drowned and died when her and your mother went swimming together in the Jeju sea. Ever since, Hyunjin's father has started hating your mom, blaming that its her fault that his wife died. But Hyunjins loves and treats your mom like his own. You two broke up because his father claimed you're a murderer's son. So he didn't approve of your relationship.

Hyunjin found out about the rumors, knowing you would never do such thing despite being your ex. You went home after a while and later, you hear a knock on the door. You then glance at the door, your eyes widening at the sight of Hyunjin and his eyes meet yours for a split millisecond before you run off to your mom's room. Locking the door and hide under one of your mom's 80's blanket. Hyunjin runs over and tries to open the door, his strong hand locked onto the handle as he tries to force the door open from your hold on the other side of the door. He spoke, his voice calm but firm

"Open the door!"