K-Dramas like No Mercy

12 shows with a similar feel

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  The Manipulated (2025)Also crime

  Taejoong's life is torn apart when he's framed for a heinous crime and imprisoned. Discovering it was all orchestrated by someone on the outside, he embarks on a rage-fueled quest for revenge.

  7 tracking it here
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  Confidence Queen (2025)Also crime

  Three con artists with different backgrounds, team up for a daring and adventurous scheme of revenge against the villains of this era.

  2 tracking it here
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  Made in Korea (2025)Also crime

  In 1970s South Korea, follow two men on opposite sides of power — one driven by ambition, the other by justice. As their worlds collide, greed, loyalty, and survival intertwine in a battle that will shape a nation.
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  Agent Kim Reactivated (2026)Also crime

  When an unassuming dad's daughter goes missing, he dusts off his old black-ops skills to track her down — only to attract the wrong kind of attention.

  ★ 5.0 from 8 members27 tracking it here
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  My Name (2021)Also crime

  Following her father's murder, a revenge-driven woman puts her trust in a powerful crime boss — and enters the police force under his direction.

  ★ 4.3 from 4 members11 tracking it here
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  Mousetrap (2026)Also crime

  A reclusive writer wakes to find his identity stolen — and must ally with a ruthless loan shark to reclaim his life from a man known as "The Rat."

  12 tracking it here
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  Buried Hearts (2025)Also crime

  Seo Dong-ju, who hacked a political slush fund worth two trillion won, risks it all for revenge.

  2 tracking it here
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  The Dance of the Storm (2021)Also crime

  When a talented intelligence agent is framed for his mentor's murder, he embarks on a dangerous quest to uncover a sinister conspiracy and clear his name.
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  The Black Swindler (2022)Also crime

  In a time where fraud is an imminent threat, societal issues give rise to a slew of elaborate scams. Kurosaki is a man who lost his family to a "white swindler", which is a professional swindler who scams people out of their money. In order to exact revenge, Kurosaki becomes a "black swindler", a swindler who tricks other swindlers. He swears to scam every white swindler in the world and takes on foe after foe, but can he find his ultimate enemy who robbed him of his family? This riveting revenge drama exposes the very emotions that scams exploit.
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  Woman of 9.9 Billion (2019)Also crime

  Jung Seo Yeon happens to get 9.9 Billion won (U$D 9 Million) and she fights against the world. Jung Seo Yeon and her family suffered from violence by her father. She left their home and started a new life with an affectionate man, but her happy life ended. She struggles to look for happiness in her life. Kang Tae Woo is an ex-detective. He attempts to reveal the truth behind the death of his younger sibling.
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  Leverage (2019)Also crime

  There are countless incidents happening in one day. The corruption of the upper class discourages the common people who are living their lives diligently. From immorality to financial fraud, and they even commit a highly developed type of expedient. The victims of corruption are us, the common people. However, we have no choice but to be relieved that the victim is not me at least for this time. To turn the table, the best experts in each field have gathered! The former insurance investigator, Tae Joon, has a son who is terminally ill. To save his son, he accepts the deal which is extremely dangerous. And his life completely changes after that day. He organizes a team to get back at those corrupted rich people. With Su Kyung, Na Byeol, Roy, and Eui Sung, Tae Joon approaches to the conspiracy. Self-interest is rampant in our society, but through their journey to exposing the corruption, they begin to understand each other at the end.
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  Ouroboros (2015)Also crime

  "Ouroboros" is an ancient symbol that depicts a snake eating its own tail - meaning infinity. Based on a popular comic, a clumsy detective and a cool gang stand up to true evil. Ikuo and Tatsuya grew up in a children's orphanage together. When their favorite teacher, Yuiko, is murdered, a policeman wearing a gold watch covers up the incident. Ikuo and Tatsuya promise each other to avenge their teacher someday. Twenty years later, Ikuo is a detective in Shinjuku second police station investigating various cases with elite detective - Mizuki, while smart and handsome Tatsuya has become one of the top members of a gang group.