An eye for an eye is how Judge Kang Yo-han puts things in perspective. He is fearless and one that punishes evil with evil. He helms the Live Court Show with associates Kim Ga-on (Park Jin-young) and Oh Jin-joo (Kim Jae-kyung). On this platform, offenders are put on a televised trial where the nation can judge them guilty or not through the Dike app.

While to some, he is a heartless monster who gives inhumane sentences such as flagging, electrocution and in some cases, imprisonment that lasts more than a lifetime, to many, he is the intrepid judge everyone needs in a dystopian version of South Korea. His rivals accuse him of taking away his foster family’s wealth, killing his brother in a church fire and cancelling a vast donation to the Social Responsibility Foundation. As the story progresses, the secrets of Kang Yo-han’s past slowly unveil a smart, warm-hearted man who only wants justice for his family and for everyone … in his own “devil judge” way.

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Seo Jeong-hu or codename “Healer” will do anything except murder. He works as an illegal “night courier”, has top-notch fighting skills, and is known as the best in his field. More than that, he is capable of executing plans using advanced technology and his reliable hacker partner, Jo Min-ja (Kim Mi-kyung), a former detective specialising in cyber crimes.

His goal is to save money and flew alone to a faraway island, however, he got derailed when he received an order to find and protect Chae Young-shin (Park Min-young) from people who want to kill her. He eventually fell for this girl, protecting her with his knight in shining armour skills to a T. How can we not fall for him?

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This Korea Military Academy graduate now works as a taxi driver for Rainbow Taxi Company, which offers a “revenge-call” service or simply put, he takes revenge on behalf of victims who are not able to get justice by law. With his mother being a victim of murder herself, his goal is to seek justice by helping others attain the same. He is merciless to villains but empathetic to the victims and their families. He is one who would reduce fares for tired passengers, but would go out of his way to catch the culprits. His disguises in the series are so good, often hilarious.

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On the surface, Do Hyun-soo is a perfect husband to wife, the detective Cha Ji-won (Moon Chae-won). A series of murders in the past is tied to him, which his wife tries to investigate. While everything unfolds, including how and why he had to take on the identity Baek Hee-sung (Kim Ji-hun), there is one thing that remains intact—Do Hyun-soo’s unwavering love for his wife and daughter. This affection will definitely touch your heart and reconsider all the thoughts you’ve had across the episodes.

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Contrary to his role in My Roomate is a Gumiho as an adorable 999-year-old gumiho (nine-tailed fox), Jang Ki-yong plays Kim Soo-hyun in the 2019 series Kill It, a passionate pet-lover, veterinarian, and one of the most lethal killers in the world. But behind this skilled assassin is a man yearning for love. He gets entangled with tenacious detective Do Hyun-jin (Nana). The two set out to unveil the mystery that linked them years ago.

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Excellent surgeon Na-Yi-je gets his licence suspended and is kicked out of the hospital he’s working at for medical malpractice. But the truth is that he was forced to leave the hospital after having an encounter with the second son, and ultimate troublemaker, of the influential Taegang family who happens to own Taegang Hospital. He then started his job as a doctor in prison with the aim of gaining connections that he can use to seek revenge, for him and many others, justice.

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On the surface, Kim Moo-young (Seo In-guk) is indifferent, cold, and heartless. This daredevil craft microbrewery worker has been accused of killing Go Min-si’s friend as well as his ex-girlfriend Baek Seung-ah (Seo Eun-soo), a daughter of a rich family and best friend of Yoo Jin-kang (Jung So-min).

Little did others know that he saved Go Min-si from this friend--whom he supposedly killed--from extortion and bullying; likewise, Baek Seung-ah’s real killer is her ex-boyfriend, the business magnate Jang Woo-sung (Do Sang-woo). As he struggles to clear his name and remember his past life, Kim Moo-young falls in love with Yoo Jin-kang, an advertising designer who lost her parents in an accident when she was young. The two fell in love with each other and eventually discovered the secrets of the past that ties them together, leading to a tragic end.

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