Kill Me, Heal Me Episodes

Cha Do Hyun, the heir to Seung Jin Group, struggles with dissociative identity disorder, hidden from his family. First-year psychiatric student Oh Ri Jin encounters one of his personalities.

Se Ki, one of Do Hyun’s personalities, falls in love with Ri Jin after their first meeting. Do Hyun tries hard to keep his many personalities in check while he gets used to his life in Korea again.

Do Hyun feels guilty when he realises that he put Ri Jin in danger because of one of his alter egos. Meanwhile, Ri Jin finds out about his diagnosis and sympathises with him.

Considering himself a threat, Do Hyun refuses treatment and moves away from people and work. While alone, Do Hyun discovers yet another personality. Meanwhile, the Seung Jin family's secret comes out.

Ri Jin gets confused about her feelings when she is unable to tell Do Hyun and his personalities apart. On the other hand, Do Hyun is warned that Se Ki’s personality is growing stronger.

In a desperate attempt to keep Se Ki from taking over his life, Do Hyun asks Ri Jin to become his doctor. ID Entertainment's Ki Joon is determined to track down Writer Omega’s identity.

Ri Jin is in a dilemma about leaving for America or staying as Do Hyun’s doctor after a life-threatening situation with Yo Seob. Do Hyun's cousin Ki Joon tries to find out why he is meeting a doctor.

Ri Jin discovers a new personality in Do Hyun when he listens to one of the mysterious writer Omega’s stories. Do Hyun’s first love, Chae Yeon, is jealous that Do Hyun might like Ri Jin.  

One night, Ri Jin has a virtual encounter with all of Do Hyun’s personalities. Do Hyun finds out who Writer Omega is and makes a shocking revelation.  

Se Ki grows angry when he realises that Do Hyun is the one whom Ri Jin has been spending time with. Meanwhile, Ri Jin is shocked to learn that Do Hyun may never recover his memory. 

Ri Jin encourages a conversation between Se Ki and Do Hyun where they share stories about their painful childhood. She discovers her brother Ri On hiding in the room.

Do Hyun is determined to be strong and work on recovering his memory after he remembers a crucial part of his forgotten memory. Chae Yeon is in two minds about her engagement to Ki Joon.

Do Hyun vows to find the other mysterious child from his memory who was also at the mansion. On the other hand, Ri On is shocked when he encounters Yo Na, Do Hyun’s teenage girl personality.

Ri Jin realises that her own childhood memories are connected to Do Hyun’s lost memories. Do Hyun comes across the horrifying truth about his childhood.  

A shaken Do Hyun shares the truth about his childhood with Ri Jin and decides to live the rest of his life in remorse. Ri On asks Do Hyun to stop Ri Jin from recalling all her memories.

Do Hyun and Ri Jin go on a trip together before their contract ends. Ri Jin recalls more of her past but they also bring in a shocking revelation and buried pains.

As Do Hyun and Ri Jin continue to deal with their childhood memories, Do Hyun confronts his grandmother about the past. He is shocked to learn about the person who started the fire.

Do Hyun’s personalities appear together and continue to haunt him after he learns the entire truth about his childhood. A threat from the past breaks his resolve to recover his memories.

Ri Jin and Do Hyun decide to embark on yet another journey to deal with their shared past and the painful memories attached to it. As they start, another personality shows up.

Do Hyun confronts and bids an emotional farewell to all his personalities with the help of a new personality. He then confronts his family about the past.