K-Dramas like The Guest

8 shows with a similar feel

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  Flower of Evil (2020)Also drama · crime · mystery

  Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.

  ★ 4.8 from 4 members8 tracking it here
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  Gangnam B-Side (2024)Also crime · drama · mystery

  When Jaehee, a top call girl at a club in Gangnam, goes missing, Detective Kang Dongwoo returns to crack the case. Prosecutor Min Seojin aims to rise in rank, while the notorious pimp, Yoon Gilho becomes a prime suspect. They unravel a web of secrets and connections behind the case.

  5 tracking it here
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  Mouse (2021)Also crime · mystery

  A psychopath's ruthless serial murders have left the entire nation gripped by fear and chaos. An honest, justice-seeking rookie police officer and a veteran detective with a tragic past, face off against the killer. After their encounter with the psychopath, their lives change completely.

  7 tracking it here
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  Gap Dong (2014)Also crime · drama · mystery

  20 years ago Moo-Yeom’s father was a suspect in the "Gap Dong” serial murder case. Because of the detectives’ oppressive investigation, Moo-Yeom’s father killed himself. Now, Moo-Yeom is a detective and works to capture the killer Gap Dong. The statue of limitations has expired for the serial murder case and Moo-Yeom resigns to the belief that Gap Dong is dead. New clues though for Gap Dong appears in front of Moo-Yeom and he sets out to catch him once and for all.

  2 tracking it here
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  Mystic Detective Files (2003)Also crime · mystery

  Based partially on such blockbuster American TV series as "The X-Files" and "CSI", "Mystic Detective Files" explores the themes of supernatural existence and unsolved mysteries, as a forensic investigator, a former undercover cop, and a police psychiatrist must work together to solve a series of unusual deaths that may or may not have to do with paranormal activities.
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  Silent Voice (2018)Also drama

  People tell lies with words through their cerebral neocortex. However, the moment before a person speaks, the mental reflexes of the limbic system will be apparent.
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  Secret Boutique (2019)Also drama

  Jenny Jang is poor and works at bathhouse in Gangnam, Seoul. She starts a new job as a housemaid for a conglomerate family. She becomes successful and then runs J Boutique. She also begins work as a lobbyist. Jenny Jang gets involved in an international city development project.
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  When the Camellia Blooms (2019)Also drama

  Dongbaek is a single mother. When a potential new love enters her life, she finds ways to defy the social stigmas surrounding her.

  4 tracking it here