Renowned psychiatrist Kim Minji finds herself framed for murder, unaware of the victim's identity or any potential connection between them. With her life in a mess, Minji fled from the police, raising further suspicion. But, she remained unbothered about that matter as she planned to focus solely on hiding until the real suspect was finally caught. In an unexpected turn of events, Minji encounters Pham Hanni, a wealthy woman on vacation in Seorimdo. Hanni asked for Minji's help to recover lost memories from her past by putting her under hypnosis in exchange for helping her to find the real culprit behind the murder.