Suspicious Partner Episode 9

Ji-wook sees Yoo-jung waiting outside of his place. Bong-hee feels the woman standing there is Ji-wook's ex-girlfriend just by looking at them. 

Yoo-jung tries to talk to Ji-wook, but he doesn't want to talk. Bong-hee suddenly appears claiming herself as Ji-wook's current girlfriend. It is not only Yoo-jung that cannot believe the situation. Yoo-jung with doubt asks Ji-wook that if that is true. Bong-hee shows off their relationship by putting her arms around him. 

Turning the corner, Ji-wook blames Bong-hee doing such thing, but she says that was to repay his previous grace. Ji-wook recalls what he did to Bong-hee in front of her ex but tells her to not repay for that again. 

Meanwhile, the killer commits another crime. There is a person sees him leaving the crime scene through a window. 

Ji-wook is not free from happy memory with Yoo-jung while they were in a relationship. Bong-hee sitting next to Ji-wook says to get off, but Ji-wook can't hear anything for losing his mind after meeting with Yoo-jung. 

At lawyer Byun's birthday gathering, Ji-wook gives his resignation letter to him. Ji-wook response coldly to Eun-hyuk asking why he is resigning. Eun-hyuk also learns Yoo-jung's return by getting her phone call. 

Yoo-jung is curious about Bong-hee and finds out she was a prime suspect in a murder case. 

Ji-wook at home is listening to music alone. Bong-hee feels sad looking at him secretly. Ji-wook soon discovers Bong-hee staring at him and prepare a night snack for her. 

At the dining table, Ji-wook tells her how he broke up with Yoo-jung. Bong-hee reacts as if that was her story, and that makes Ji-wook laugh. 

Next day, Bong-hee and the killer watches the news having a meal together that another murder occurred. Bong-hee talks to the kills without knowing his identity that she is determined to catch the criminal. 

Leaving out the restaurant, the killer offers her a ride home. She first rejected, but he insists. At the time she felt something strange from him, Ji-wook appears. She feels relief and love towards Ji-wook coming out for her. 

On the way back home, Bong-hee asks if Ji-wook likes her. Ji-wook replies it is a love for humanity.

At work, Bong-hee and Ji-wook still cannot get associated with others well. Bong-hee heard that Ji-wook's isolation is from her case and decides to leave him after closing her office.