The new 16-episode series follows a young job-seeker named Lee Mi-jin, played by Jung Eun-ji. She spent 8 years trying to pass the civil service exam and only got part-time jobs. However, an incident causes her to age into a 50-year-old named Im Sun in the day and rejuvenate back into her 20s in the night.
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Director
Lee Hyung-min
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Writer
Park Ji-ha
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Cast
Lee Jung-eun, Jung Eun-ji, Choi Jin-hyuk, Baek Seo-hoo
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How Many Episodes Does Miss Night and Day Have?
16
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Native Title
낮과 밤이 다른 그녀
Lee Hyung-min is a series director known for popular works such as Winter Sonata, I’m Sorry, I Love You, Chocolate, Strong Woman Do Bong Soon and others. Good Casting fame Park Ji-han screenwrites for the drama as well.
– Miss Night and Day Episode 12 Review Contains Spoilers –
Miss Night and Day Episode 12 Recap
Cheol-gyu’s journey began with the mysterious disappearance of his wife. After reporting her missing to the police, he hired a photographer to uncover the truth. The investigation revealed that his wife frequented motels. Determined to protect her assets, Cheol-gyu visited the bank and asked Lim Sun to ensure that no money was withdrawn from his wife’s account. However, days later, his wife’s body was found, leading to his arrest. Initially suspected, Cheol-gyu was soon released when evidence confirmed he was home when his wife vanished.

Also read: Miss Night and Day Episode 11 Recap and Review: Web of Secrets Makes the Episode Complex
Desperate for answers, Cheol-gyu tried to contact Lim Sun, only to discover she had resigned. Convinced she was involved, he spent years searching for her without success. In the present, Cheol-gyu confronts Lim Sun, who now goes by Mi-jin, accusing her of his wife’s death. She insists on her innocence and asks him to wait until sunset to reveal her true identity. Yet, even after sunset, she remains Mi-jin.
Frustrated, Cheol-gyu prepares to inject her with a mysterious substance, but Ji-ung arrives just in time to save her. As Mi-jin transforms back to Lim Sun, Byeong-duk calls 911, leading to Cheol-gyu’s arrest. Despite the ordeal, Mi-jin asks Ji-ung not to inform her parents about the kidnapping. After a brief hospital visit, she returns home. Cheol-gyu, confused, insists he kidnapped Lim Sun, not Mi-jin.

The next day, Lim Sun tries to convince Ji-ung that Cheol-gyu might not be the true culprit, though he remains cautious, awaiting evidence. During an interrogation, Lim Sun shows Cheol-gyu a video of her transformation, which he dismisses as fake. She then reveals a childhood wound he treated, convincing him of her sincerity. She explains that the same killer might now be targeting her.
Ji-ung, observing the change in Cheol-gyu’s demeanor, refrains from pressing Lim Sun about their conversation. Meanwhile, Ga-yeong visits Mi-jin, and they share a heartfelt moment. Byeong-duk confides in Ji-ung about his first love, prompting Ji-ung to realize his feelings for Mi-jin. Mi-jin, aware that her transformation duration has increased, fears she might permanently become Lim Sun if the killer isn’t found.

The following evening, Mi-jin decides to make a statement and speak with Cheol-gyu. Ji-ung, worried for her safety, rushes to the station and pulls her outside, urging her to stay calm until they catch the killer. Overwhelmed, Mi-jin breaks down, and Ji-ung comforts her, promising to protect her. Their bond deepens as they share a passionate kiss.
Miss Night and Day Episode 12 Review
The episode masterfully intertwines suspense and emotional depth, creating a compelling narrative that keeps viewers on the edge of their seats. Cheol-gyu’s relentless search for answers about his wife’s death is both heartbreaking and riveting, showcasing his complex character arc. The dynamic between Cheol-gyu and Lim Sun/Mi-jin adds an intriguing layer of mystery, especially with the supernatural element of her transformation. The episode does an excellent job of maintaining tension, particularly in the scenes where Cheol-gyu prepares to inject Lim Sun, only for Ji-ung to heroically intervene. This blend of thriller and drama elements effectively heightens the stakes and draws viewers deeper into the storyline.

However, the episode could have benefited from a more nuanced exploration of Lim Sun/Mi-jin’s dual identity. While the transformation is a fascinating plot device, its mechanics and implications remain somewhat underdeveloped, leaving viewers with questions about the nature of her condition. Additionally, the sudden romantic development between Ji-ung and Mi-jin could have had more depth undermining the gravity of the surrounding events. Despite these minor criticisms, the episode excels in delivering a captivating and emotionally charged experience, setting the stage for future revelations and developments.
Miss Night and Day is streaming on Netflix.

