Kill It

Kill It is a 2019 South Korean television series starring Jang Ki-yong and Nana. It aired on OCN from March 23 to April 28, 2019. The story is about a man abandoned by the devil and a woman raised by the devil and a client who seeks revenge on them. It is a melodrama between a man who must be killed and a woman who must be caught.

Synopsis
A passionate animal lover and skilled veterinarian, no one would suspect that Kim Soo-hyun (Jang Ki-yong) is actually one of the most lethal men in the world. Using his facade as a defender of animals to hide his true identity, Kim Soo-hyun has forged a reputation between the worst of the worst as the epitome of precision, skill and, above all, anonymity. A complete mystery, he is a ghost, a shadow, a lethal whisper, hired by individuals and organizations around the world to deal with problems that only he is capable of dealing with. On the opposite extreme, is Do Hyun-jin (Nana), a tenacious detective whose external cold image hides an empathic soul. Using an effective combination of skill and instinct, Do Hyun-jin ends up working on a case that leads her directly to Kim Soo-hyun. Believing that he is the serial killer she seeks, Do Hyun-jin thoroughly investigates the identity and past of Kim Soo-hyun, but what she finds shakes her to the bone. Now, bound by fate, Do Hyun-jin and Kim Soo-hyun set out to solve the mystery that linked them years ago.

It is revealed that Kim Soo-hyun was raised by Pavel, a European hitman who was sent by Kim's own father to kill him. Pavel took pity on the boy and raised him as his adopted son and eventual successor in the assassin business. As an adult, Soo-hyun becomes a skilled assassin while Pavel's health is deteriorating. One day, Pavel decides to complete one last job before officially handling the helm to Soo-hyun but his illness prevented him in killing his target, a mafia boss. This causes him to be apprehended and tortured but Soo-hyun comes and rescues him while killing the mafia boss. Unknown to him, the mafia boss's son, Karimov survived and swore revenge. Pavel eventually dies from his wound while encouraging Soo-hyun to live a normal life.

Main

 * Jang Ki-yong as Kim Soo-hyun
 * Moon Woo-jin as young Soo-hyun
 * A skilled killer that many gangs seek and a veterinarian.


 * Nana as Do Hyun-jin / Lee Young-eun
 * A detective who graduated at the top of her class at the police academy and who tries to find her past lover's murderer.

People around Soo-hyun

 * Roh Jeong-eui as Min Ji/Kang Seul-gi
 * Joo Ye-rim as young Seul-gi
 * Lee Jae-won as Ahn Philip
 * Soo-hyun's hitman broker.


 * David Lee McInnis as Pavel

At Seoul Police Station

 * Kim Hyun-mok as Lee Yoon Seung
 * Hyun-jin's junior detective


 * Ji Il-joo as Yoon Jung-woo
 * A prosecutor and a gamer.


 * Kwak Ja-hyung as Park Sung-ho
 * An assistant Inspector


 * Ahn Se-ho as Jang Gwang-joon
 * Medical Examiner.


 * Park Geun-soo as Lee Sang-yeon

People around Hyun-jin

 * Jung Hae-kyun as Do Jae-hwan,
 * Hyun-jin's adoptive father and primary antagonist of the series. He is the mastermind behind the artificial semination and organ harvesting operation.


 * Jung Jae-eun as Jung So-yeon
 * Hyun-jin's mother


 * Kim Joo-hun as Min-hyuk
 * Nana's (Do Hyun-jin) ex-boyfriend. He was a witness to Seul-gi grandfather's 'Kim Il-ho murder case' and a reporter who died in a mysterious way.

Others

 * Robin Deiana as Karimov II
 * Jo Han-chul as Go Hyun-woo
 * Ok Go-woon as Yoon Ji-hye
 * Jeon Jin-gi as Joo Young-hoon
 * Kim Sun-bin as Jeon Yong-ki
 * Son Kwang-eop as Seo Won-suk

Production

 * Early working title of the series is Blue Eyes.
 * The first script reading was held in January 2019.

Controversy
Kill It was supposed to be produced by BaramiBunda Inc., but the company's CEO Cho Jung-ho was accused of embezzlement. Studio Dragon and Crave Works later assumed production duties.