S1 • E1
After a successful career as a plastic surgeon, Yeo Jeong-woo faces a swift downfall. Nam Ha-neul collapses amid a brutal career as an anesthesiologist.
S1 • E2
Jeong-woo moves into a new home and runs into his old rival Ha-neul, who is his neighbor. As her well-being takes a toll, Ha-neul makes a stand at work.
S1 • E3
After a break-in at his home, Jeong-woo stays with Ha-neul. The two have an enjoyable night, leading her to assist him during his trial.
S1 • E4
Jeong-woo questions if he was Ha-neul's first love after their trip. She then goes on a blind date, prompting uncertainty. Ha-neul interviews for a distant job.
S1 • E5
Jeong-woo travels far to show up for Ha-neul after her interview -- and several heart-to-heart moments force her to ask him how he truly feels.
S1 • E6
Ha-neul feels jealous when she runs into Jeong-woo's old classmate. Despite this, she gives Jeong-woo emotional support when he needs it, allowing him to open up.
S1 • E7
While Jeong Woo faces a mysterious attack, Ha Neul finds a crucial clue at his home. Jeong Woo encounters someone who may turn the tides of his trial.
S1 • E8
Ha-neul struggles to understand her relationship with Jeong-woo after they hold hands. Her mental health suffers upon receiving unexpected news.
S1 • E9
Jeong-woo and Ha-neul navigate life without each other after she pushes him away. Jeong-woo panics as he operates for the first time since his trial.
S1 • E10
As Jeong-woo struggles with his trauma, Ha-neul shows up to support him. But after he rejects her help, he discovers what made her break up with him.
S1 • E11
As their love blossoms, Ha-neul and Jeong-woo struggle to keep their relationship a secret. Lee Hong-ran bonds with Bin Dae-yeong during his time of need.
S1 • E12
While on a nostalgic getaway, Ha-neul and Jeong-woo are joined by Hong-ran and Dae-yeong. Ha-neul confronts Min Kyung-min about a potential foul play.
S1 • E13
Jeong-woo, alongside Ha-neul's family, awaits the outcome of her surgery. Later, he learns the full depth of Kyung-min's complicated motives.
S1 • E14
Needing an escape, Jeong-woo takes a special trip to Busan with Ha-neul and her family. He later laments as Ha-neul's new job takes her away from him.
S1 • E15
Jeong-woo tries to surprise Ha-neul with a gift, but roadblocks keep getting in his way. Soon, they begin their joint operation and complications arise.
S1 • E16
While Jeong-woo awaits an answer from Ha-neul, she contemplates an opportunity abroad - and he anguishes over the fate of their relationship.
Yeo Jeong-woo
Nam Ha-neul
Bin Dae-young
Lee Hong-ran
Do Hye-ji
Gong Wol-sun
Kong Tae-seon
Nam Ba-da
Min Kyung-min
Lee Hong Ran