A new patient jogs Young-do’s memory of a student he ran into 18 years ago. Da-jeong uncovers a mess...

Young-do accompanies Da-jeong on a trip to her mom's seaside shop. Ko Jin-bok is wary of the too-per...

The arrival of an American doctor who bears a striking resemblance to Jun startles Da-jeong and myst...

Ian Chase visits the crime scene alone, and the police station with a lawyer. Young-do inadvertently...

Snow flurries inspire Young-do and Da-jeong to enjoy an adventurous night out. Dr. Chase operates on...

A disoriented Dr. Chase reveals a new side of himself. Da-jeong learns of the pain in Ahn Ga-yeong’s...

Da-jeong submits the story of her friendship with Young-do to his radio show. Dr. Chase learns why h...

Da-jeong opens up to a supportive Young-do with a story she's never told anyone else. Dr. Chase expr...

Unsuspecting friends crash Young-do and Da-jeong's plans for two. Dr. Chase intervenes when an unrul...

In the interrogation room, Dr. Chase asks Young-do about their shared history. A court letter brings...

Detectives obtain footage of the night in question from Dr. Chase's home with surprising ease. Young...

Da-jeong and Young-do try to cope with their breakup. A USB drive reveals what happened to Choi Jeon...

Making up for lost time, Young-do and Da-jeong delight in each other’s company. At the church, Ian C...

Mun Mi-ran apologizes to Young-do, who stops by for a stay with Da-jeong. Wanting to end it all, Ian...

Duty calls, forcing Ga-yeong and Patrick to briefly part ways. Da-jeong is speechless to learn of he...