The Best TV Shows on OCN

Every OCN Show Ranked From Best To Worst

Dive into our updated selection of OCN’s finest, featuring more than 20 series as of June 2025. Notable series such as Special Affairs Team TEN and Bad Guys from OCN first graced the screens in 2011 and 2014. Showcasing over 20 shows from 2011 up until 2020, OCN stands as a beacon of television excellence.

  • The Uncanny Counter
    The Uncanny Counter (2020)8.3

    A group of supernatural demon hunters known as "Counters," each with unique abilities, disguise themselves as employees of a noodle restaurant, while tracking down evil spirits that terrorize the mortal world.

  • Life on Mars
    Life on Mars (2018)8.2

    While investigating a serial murder case, Detective Han Tae Joo gets into a catastrophic incident. When he wakes up, he finds himself transported back to 1988, appointed to work at a police station in a small city. Believing he is there for a reason, he tries to solve the case from the past in hopes of finding a way back to his life in 2018.

  • Team Bulldog: Off-Duty Investigation
    Team Bulldog: Off-Duty Investigation (2020)8.2

    A crime action investigation drama about police investigator Jin Kang Ho from the serious crime squad who never gives up on a case until he gets to the end of it. He will solve unsolved cases with a team consisting of a passionate producing director (PD) of an investigative show with low viewership ratings, a detective who used to be a profiler, a bar CEO who puts his violent past behind, and a funeral director who used to be a well-esteemed autopsy doctor at the National Forensic Service (NIS).

  • Save Me
    Save Me (2017)8.1

    Save Me is a web-toon based thriller drama with a story of four young men who try to save one woman. One day, they face a woman in a dark alley who asks for their help. The woman turns out to be involved in a cult group. A sequence of horrifying tension-filled events follow the four young men.

  • Strangers from Hell
    Strangers from Hell (2019)8.1

    Unpleasant events disturb the life of an aspiring crime fiction writer when he becomes a resident of an apartment building teeming with shady neighbors.

  • Tunnel
    Tunnel (2017)8.0

    A police detective from 1986 travels in time to the present to save his daughter.

  • Squad 38
    Squad 38 (2016)7.9

    As a reference to Article 38 which pertains to tax payments, this special police unit utilizes the criminals' own tactics of scams and deceit to catch rich tax cheats.

  • Black
    Black (2017)7.9

    A Grim Reaper, a detective and a woman who foresees death get ensnared in matters of life and death -- and dark mysteries of twenty years past.

  • Bad Guys
    Bad Guys (2014)7.7

    To combat rising violent crimes, the Police Chief asks Detective Oh Goo Tak to form a team consisting of criminals. He is currently suspended from the police force for using excessive force. He then gathers team members: Park Woong Chul who is a gangster, Lee Jung Moon who is the youngest serial killer with extraordinary intelligence and Jung Tae Soo who is a contract killer. Police Inspector Yoo Mi Young also joins the team and she tries to have these guys work as a team by dealing with them rationally and sometimes emotionally.

  • Missing: The Other Side
    Missing: The Other Side (2020)7.7

    A village holds spirits of missing, deceased people. A search to find the missing bodies and discover the truth behind their disappearance occurs.

  • Class of Lies
    Class of Lies (2019)7.6

    Ki Moo-Hyeok, a lawyer with a high winning rate, only cares about money. Due to a murder case at a high school which he deals with, his reputation as a lawyer hits rock bottom. To regain his good name as a lawyer, he sneaks into the high school and work as a temporary teacher. He tries to reveal a secret which the students have, and gets involved with Teacher Ha So-Hyun, a P.E. teacher who loves her students. They then face the students'secret.

  • Search
    Search (2020)7.5

    A survival story about a search party that battles against monstrous creatures. It will highlight the heartwarming bond between the members of the search party as they struggle to escape the demilitarized zone together. The story begins as a military dog handler who’s only a month away from his discharge date gets seconded to the search party and encounters a monster in the demilitarized zone.

  • Bad Guys: Vile City
    Bad Guys: Vile City (2017)7.4

    Ordered to take down a villainous business leader who controls the city, a prosecutor gathers a team of men who may not be so clean themselves.

  • Player
    Player (2018)7.3

    The story about the revenge of four talented individuals in their respective fields who create an elite team to solve crimes.

  • Voice
    Voice (2017)7.2

    It's 3 minutes for hearers, but a life for the callers. A crime thriller chasing even the slightest sounds to rescue people's lives calling for urgent help.

  • Special Affairs Team TEN
    Special Affairs Team TEN (2011)6.9

    "Special Affairs Team TEN" is a criminal investigation unit that tackles the most violent crimes in South Korea. These crimes usually have less than a 10% rate for arrests. They chase the most notorious killers who attempt to commit the perfect crimes.

  • Rugal
    Rugal (2020)6.9

    A police detective who loses everything to a criminal organization seeks payback when he gains special abilities through biotechnology.

  • Reset
    Reset (2014)6.4

    Prosecutor Cha Woo Jin lost his first love, Kim Seung Hee 15 years ago. He then meets a high school girl, Jo Eun Bi, who looks like his first love. Their meeting unleashed secrets and chain of events between Cha Woo Jin, Seung Hee, Jo Eun Bi, and the criminal.

  • My Beautiful Bride
    My Beautiful Bride (2015)6.4

    This drama is about a husband, Kim Do Hyung who desperately searches for his wife, Yoon Joo Young who suddenly disappears. Meanwhile, Cha Yoon Mi is the detective on the case who helps him along the way.

  • Possessed
    Possessed (2019)5.9

    A reluctant clairvoyant joins forces with a brusque police detective hiding a soft heart to help him solve criminal cases using her psychic abilities.