K-Dramas like Missing 9

12 shows with a similar feel

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  The Frog (2024)Also mystery · drama

  One tranquil summer, a mysterious woman checks into a vacation rental — triggering events that disrupt the lives of the owner and those around him.

  4 tracking it here
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  Unmasked (2025)Also comedy · mystery · drama

  In modern-day Seoul, a crack team of investigative journalists fight for their careers after broadcasting a controversial story. With time running out, the team are given an impossible task if they want to save their jobs – solve a twenty-year-old cold case involving a famous actor who disappeared without a trace.

  2 tracking it here
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  Beautiful Mind (2016)Also drama · mystery

  Lee Young-O is an excellent neurosurgeon with zero sympathy. One day, he becomes involved in bizarre patient deaths. He also falls in love and recovers his humanity.
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  Siren's Kiss (2026)Also drama · mystery

  Ace insurance investigator Cha Woo-seok hunts a fraud ring tied to mysterious deaths and becomes dangerously entangled with Han Seol-ah, a flawless art auctioneer whose lovers all seem to die. As attraction and suspicion blur, he must uncover whether she’s a killer or a victim, before the truth costs him his life.

  4 tracking it here
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  Notes from the Last Row (2026)Also mystery · drama

  A literature professor discovers a student's talent and offers him writing lessons — but as he sinks into the story, their sessions spiral into chaos.

  6 tracking it here
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  100 Days My Prince (2018)Also comedy · drama · mystery

  Lee Yool falls off a cliff and nearly dies in an attempted assassination. He loses his memory, and wanders for 100 days under a new name and personality. During this period, he meets Hong Sim, head of the first detective agency in Joseon.

  5 tracking it here
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  Reply 1994 (2013)Also comedy

  In 1994, college students were crazy about college basketball, and Korea's hip-hop artists; with students from various countryside areas attending college in Seoul, they mingle together for true friendship, love and lots of fun at a boarding house.

  1 tracking it here
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  The Imperial Coroner (2021)Also mystery · drama · comedy

  A female coroner and royal detective solve a decades-old mystery in Tang Dynasty China, risking all to expose dangerous secrets.
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  Kashimashi - Girl Meets Girl (2006)Also comedy

  Hazumu confessed his love to Yasuna, but she turned him down. To ease his heartbreak, he went to Mt. Kashimayama where he had met her for the first time. He loses his way in the mountains, and it starts to get dark. Seeing a big shooting star in the sky, he begins to formulate a wish, but quickly notes that something is very wrong. For the shooting star is actually a space ship about to crash into him. And then he died. Only with the help of the aliens could his live be saved. However, he became a girl, due to an accident during the reconstruction of his body.
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  少帅每天都在吃醋 (2025)Also drama

  In a warlord’s mansion filled with hidden dangers, Mu Wan survives an attempted drowning and uses her medical skills to protect herself as a series of suspicious deaths unfolds. Forced to confront the truth, she joins forces with her once-distant husband Ling Shenxing to expose the real killer.
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  An Archdemon's Dilemma: How to Love Your Elf Bride (2024)Also comedy

  Zagan might be the most feared evil sorcerer, but when it comes to social interactions, he's the most inept. All those days studying the dark arts won't help him when he falls in love at first sight with Nephelia, the beautiful elven slave, and spends his entire fortune to purchase her. With no clue how to talk to each other, the awkward arrangement for a bumbling sorcerer and timid elf begins.
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  Vampire Dormitory (2024)Also drama

  After Mito loses her parents and is fired from her job, she must fend for herself on the streets disguised as a boy. She comes across a stranger named Ruka and learns his dark secret—he's a vampire! Ruka invites Mito, still in disguise, to live in an all-boys dorm. Mito exchanges her blood for a place to stay, but a budding romance and her true identity threaten all that hangs in the balance.