A profound connection forms between Gye-hoon and Da-hyun, born from her vulnerability in the face of a stalker's relentless pursuit.

Da-hyun sought the body. Gye-hoon watched her, a silent vigilance born of the possibility that she was the sister he had lost.

A body vanishes from the refrigerator. Eun-jung arrives. Da-hyun finds herself unexpectedly drawn to Gye-hoon.

Unbeknownst to her, Da-hyun finds herself developing feelings for Gye-hoon. He maintains a careful distance, yet a quiet concern lingers beneath his reserved demeanor.

A sharp bitterness settled upon Da-hyun upon learning that Gye-hoon was Gye-young’s brother.

Gye-hoon explained the connection to Da-hyun, but she remained unconvinced.

Jin-geun has returned. Gye-hoon ensured Da-hyun's safety. Simultaneously, Eun-jung emerged from seclusion.

Da-hyun voiced her affections and said goodbye to Gye-hoon. In that same moment, the truth about Eun-jun came to light.

A disquieting certainty has taken root in Da-hyun: she suspects her dreams hold a disturbing reality. Simultaneously, the underlying motive behind Gye-hoon’s return to Jihwa-dong comes to light.

Gye-hoon and Da-hyun shared stolen kisses and clandestine dates. Meanwhile, Da-hyun sought the red gate that haunted her dreams.

Da-hyun's attempts to piece together the fragments of her forgotten past ignite suspicion, ultimately escalating into a confrontation.

Haunted by survivor's guilt, Da-hyun struggles to find peace. Meanwhile, Gye-hoon faces a visitor who arrives with startling unexpectedness.

The death of Jin-geun cast a pall over everything, and Gye-hoon found himself consumed by a chilling fear: the possibility of losing Da-hyun. Simultaneously, Da-hyun received knowledge of Bok-hee's hidden past.

The truth revealed a more complex design than initially suspected. Da-hyun finds herself targeted once more, and Gye-hoon is consumed by a gnawing sense of responsibility.

A faint smile touched Da-hyun's lips as she released Gye-hoon, aware that her feelings would linger with him.

The connection between Gye-hoon and Da-hyun has frayed. He struggles with the unraveling, a difficulty she finds strangely appealing.