Upon hearing that Eun-ho and Seong-mi are college classmates Pil-soo invites Eun-ho to his mansion. The tension between the three because of Eun-ho's slip of the tongue!
Seong-mi suddenly goes to Eun-ho's house and a strange atmosphere flows between the two.
Jung Seok sighs at the closed app and then he strengthens his will by looking at the check he received from Man-geum. He struggles with necessity to solve the mission given by Man-geum.
Though Jun-oh reveals his true identity, Young-hwa refuses to accept it. Conflicted, she replays past events and begins to suspect his words may be true. Jun-oh manages to convince her, but his disregard for her life enrages Young-hwa, who tells him never to see her again.
After witnessing Doha's spirit, Young-hwa is shaken and recalls forgotten childhood memories. As Jun-oh watches Young-hwa, he forces himself to let go of his lingering feelings for her recognition of him and steels his resolve to kill her.
Possessed by Doha, Jun-oh is unsettled, unsure if Young-hwa has truly recognized him. Meanwhile, Young-hwa dreams again and wonders if she only sees Doha because of her growing feelings for Jun-oh. Detective Min-oh, investigating Jun-oh's case, recalls Cheol-hwan and orders his whereabouts tracked. Concerned for Jun-oh, Min-oh arranges for Young-hwa to stay at Jun-oh's home.
While unconscious, Young-hwa dreams of a past life: Hanrita infiltrates Doha's mansion to avenge her parents' murder but fails to kill him. Unexpectedly, Doha spares her life, forcing her to remain as a maid. Hanrita notices the unusual relationship between Doha and his foster father, Soribu. Soribu also realizes that Hanrita is not a real maid.
Young-hwa is named “Firefighter of the Month” for saving Jun-oh. Before leaving for an Antarctic mission, she visits her father's forest grave and meets a head monk, who warns her never to take off her bracelet. Meanwhile, Jun-oh cancels Young-hwa's Antarctic selection interview to keep her by his side. Realizing his scheme, Young-hwa seeks him out on set, only to find him collapsed. Suddenly, both are kidnapped by hired thugs.
Jun-oh is revived as Doha possesses him, and he immediately tries to kill Young-hwa in the hospital but fails due to an unknown force. Believing she has simply saved Jun-oh, Young-hwa is overjoyed. But those around Jun-oh grow uneasy as his behavior changes drastically. Jun-oh soon learns of a protective talisman shielding Young-hwa.
Jun-oh narrowly saves Young-hwa, realizing he may never be able to kill her. Young-hwa confesses her true feelings to him.
Jun-oh realizes he is hesitating to kill Young-hwa. On her way to meet him, she encounters Cheol-hwan, who cryptically warns her to beware of ghosts.
Young-hwa decides to help Jun-oh find peace in death, but when her dreams of the past cease, she feels disheartened. Pretending she still dreams, she lies to Jun-oh who quickly sees through her.
Though Jun-oh reveals his true identity, Young-hwa refuses to accept it. Conflicted, she replays past events and begins to suspect his words may be true. Jun-oh manages to convince her, but his disregard for her life enrages Young-hwa, who tells him never to see her again.
After witnessing Doha's spirit, Young-hwa is shaken and recalls forgotten childhood memories. As Jun-oh watches Young-hwa, he forces himself to let go of his lingering feelings for her recognition of him and steels his resolve to kill her.
Possessed by Doha, Jun-oh is unsettled, unsure if Young-hwa has truly recognized him. Meanwhile, Young-hwa dreams again and wonders if she only sees Doha because of her growing feelings for Jun-oh. Detective Min-oh, investigating Jun-oh's case, recalls Cheol-hwan and orders his whereabouts tracked. Concerned for Jun-oh, Min-oh arranges for Young-hwa to stay at Jun-oh's home.
"Eun-ho and Hyeri are the same person?! I have dissociative identity disorder?!" Hyeri cannot accept the doctor's explanation.
Eun-ho is a fourteen-year announcer who has remained unknown, while Hyun-oh is the star announcer of PPS. They dated passionately at work for eight years before breaking up. Three years later, the two have become sworn enemies who growl at each other whenever they meet at the station.
In the underground parking lot, Jae-yong is attacked in Hyun-oh's place and taken to the intensive care unit. The PPS evening main anchor seat becomes suddenly vacant.
Eun-ho and Hyun-oh embrace each other's wounds and confirm their true feelings. Back at the station, Eun-ho begins to see the real Hyun-oh more clearly. After confronting her past trauma and confusion over her identity, she steps into a new everyday life.
Hyun-oh finds Eun-ho in the forest where Hyeri once vanished and brings her back, but the Eun-ho he loved is nowhere to be seen. Is she Hyeri or Eun-ho.