Episode 1Faced with complaints and an accident, Lee Hong-jo investigates an ominous temple, coming up against the mysterious — and cursed — Jang Sin-yu.
Episode 2
E2
Episode 2Now in possession of the enigmatic box, Lee Hong-jo finds that opening it is not as easy as it seems. Jang Shin-yu receives disappointing news from his doctor. Jang Shin-yu asks Lee Hong-jo for a favor. Lee Hong-jo tries to spend time with coworkers.
Episode 3
E3
Episode 3Desperate for love, Lee Hong-jo wonders if her spell was a success. Lee Hong-jo's road project is destroyed in an accident. Jang Shin-yu later brings Lee Hong-jo along on a trip so they can work on his spell. Lee Hong-jo continues to be bullied at work.
Episode 4
E4
Episode 4Faced with a mix-up, Sin-yu asks Hong-jo to reverse a spell. After coming to Hong-jo's rescue, Sin-yu remembers a clear moment from the past.
Episode 5
E5
Episode 5Sin-yu finds himself unable to resist the desires of his heart, but a third party complicates the matter. Hong-jo pursues a romantic interest of her own.
Episode 6
E6
Episode 6Amid a budding love triangle, Sin-yu struggles to remember what happened with Hong-jo. A much-awaited reversal spell doesn't go as planned.
Episode 7
E7
Episode 7The love triangle intensifies as Sin-yu and Kwon Jae-gyeong vie for Hong-jo's attention. An unexpected person begins to make Hong-jo uncomfortable.
Episode 8
E8
Episode 8Hong-jo decides to put up boundaries with Sin-yu. But after she encounters an unsettling situation, he comes to her aid.
Episode 9
E9
Episode 9While Hong-jo and Sin-yu both experience illnesses, a sinister plot forms in the dark. Later, they share a tender moment of connection, present and past.
Episode 10
E10
Episode 10Sin-yu makes a decision after remembering his past, making things harder for Hong-jo. As everything falls into place, an evil plot goes into effect.
Episode 11
E11
Episode 11As Hong-jo and Sin-yu grow closer, news of their relationship spreads. But as unsavory information circulates in the midst, Hong-jo navigates a minefield.
Episode 12
E12
Episode 12Hong-jo experiences a vision after Sin-yu rescues her from a dangerous situation. Hong-jo discovers the true reason behind Sin-yu's worsening symptoms.
Episode 13
E13
Episode 13Upon realizing the truth about their history, Hong-jo takes distance from Sin-yu — until a frightening incident brings him closer to her.
Episode 14
E14
Episode 14As Hong-jo navigates a devastating situation, her past life with Sin-yu comes to light. But just as the worst seems to be over, a threat remains.
Episode 15
E15
Episode 15Even with their relationship solidified, Hong-jo and Sin-yu meet resistance from his father. Hong-jo confronts Yoon Na-yeon about their past.
Episode 16
E16
Episode 16Clued in on her next threat, Hong-jo goes head-to-head with her stalker. Hong-jo and Sin-yu make a momentous decision about their future.
