Suspicious Partner

The series is about Noh Ji-wook (Ji Chang-wook), a prosecutor, and Eun Bong-hee (Nam Ji-hyun), a prosecutor trainee, and how they work together on a mysterious case involving a sly psychopath murderer. They find out how deeply connected they are by their past. A forgetful killer can be a dangerous thing. Noh Ji Wook (Ji Chang Wook) is a prosecutor who changes jobs to become a private attorney at a powerful law firm. Eun Bong Hee (Nam Ji Hyun) is a prosecutor trainee who works with prosecutor Cha Yoo Jung (Nara), Ji Wook’s ex-girlfriend who desperately wants to win him back. Attorney Ji Eun Hyuk (Choi Tae Joon) is a longtime family friend of Ji Wook’s but harbors some resentment about their different family circumstances. When a murderer strikes, Bong Hee suddenly finds herself as a suspect in the murder. But it appears the real killer has amnesia, and the killer keeps coming after Bong Hee and Ji Wook [About:] 'Suspicious Partner' is a 2017 South Korean television series starring Ji Chang-wook and Nam Ji-hyun, with Choi Tae-joon and Kwon Nara. It aired on SBS from May 10 to July 13, 2017 at 22:00 (KST) on Wednesdays and Thursdays for 40 episodes. The show enjoyed modest viewership share, but it beat its competitor by topping the important 20-49 year old demographic, as well as streaming, popularity, and brand reputation charts for consecutive weeks. [Source: Wikipedia]