Doo Hee makes a good strategy when it comes to producing shows. As she is a producer and the director of an advertisement agency, she's always busy. That's why she planned to take a holiday to surprise her boyfriend of 3 years. It also happens to be her boyfriend's birthday, so she's pretty much excited to go to Jeju.
Dr. Kim who is a psychiatrist and is on a business trip to Jeju island to meet one of his patients takes the same plane as Do Hee and seat besides her.
Doo Hee's boyfriend is managing a restaurant and they have a long-distance relationship for 3 years. She received a picture of a ring from her boyfriend a few days ago. She thought it was intended for her and a surprise proposal if they meet again.
On her way to her boyfriend's place she gets lucky with upgrade services from the airline and rental car services. Doo Hee is more excited to be with his boyfriend. She also made video clips from the airport of her personal experience and what she does going to her boyfriend's place.
Dr. Kim prefers not to date anyone after a breakup and to focus on his job. He also prefers to eat and dine on his own. He arrived in Jeju island and went directly to meet his patient to discuss while enjoying a meal.
Doo Hee and Dr. Kim met at the same restaurant but it never ended well for Doo Hee. She discovered that her boyfriend is cheating on her and on the day of his birthday he prepared a proposal for the other girl. Doo Hee is devastated to witness and ends the relationship.
Dr. Kim saw what happened to Doo Hee. He only listens attentively with his patient and Doo Hee's scene with her boyfriend. But his patient suggested Dr. Kim goes after Doo Hee and checks on her if she is doing fine.
Dr. Kim took a taxi and followed Doo Hee's car. He stopped as he saw Doo Hee's car parked beside the shoreline and searched for her. He saw her standing on one of the rocks and thought something bad. He ran after her thinking to rescue her from jumping over but Doo Hee steps aside leading Kim to fall off to the sea. He hit his head on the rocks which caused laceration and he lost consciousness. Doo Hee brought her to the hospital to be treated.
Dr. Kim woke up and was surprised to have missed his plane back to Seoul. Doo Hee bought him a new vintage dress to wear and drove him to the airport. Dr. Kim scheduled another flight and canceled all his evening appointments.
Doo Hee stayed at Jiju island for another day while dealing with her heartbreak alone.
Standing at the check-in counter, Dr. Kim thought of Doo Hee and her traumatic experience earlier. He turned around and decided to find Doo Hee. She was still in the parking area sitting in her car. Dr. Kim knocked on her windshield to surprise her. Doo Hee steps out of the car and is shocked to see him again. Dr. Kim asked Doo Hee to go out for dinner. She smiled and felt relieved to have someone in her saddest night.
