Ms.Ko KTV

Ji-wook looks at Bong-hee turning back while sleeping then leaves the room. Eun-hyuk finds out that he gave Yoo-jung's address to a chauffeur service agent, rather than his. 

The next morning, Bong-hee asked to unlock Ji-wook's computer to review CCTV data. Ji-wook stretches out his hands without looking at her, but his eyes follow her leaving. 

Eun-hyuk finds out that Chef Yang had complicated relationships and his sister always looked after him. Bong-hee also discovered his sister's car from new CCTV data. Ji-wook was excited to see new evidence and touched Bong-hee's head. It became a little bit awkward, but Bong-hee is happy. 

Ji-wook proved the perjury of Yang's sister in the trial, and he almost confirmed the innocence of Jung Hyun-soo, but he is not good at heart.

He was exhausted that night. Bong-hee tried to untie his tie. Ji-wook is tired but unable to sleep. He asks Bong-hee to stay with him for five minutes. 

Jung Hyun-soo is acquitted. Chan-ho is sitting in the back. Everyone but Ji-wook enjoyed their first win. 

At the celebration, Ji-wook is contacted by the cafe couple. Ji-wook figured out that Jung Hyun-soo's testimony was false after meeting the couple. 

Meanwhile, Bong-hee sings the song she heard from the killer and says her will to catch the real criminal. 

In fact, Jung Hyun-soo is the serial killer. 

Ji-wook who returns with raising doubts meets Jung Hyun-soo on the way. 

Prince team plans to stop Phyunso group's copper collection with local government troop. Moo-ha disguise himself as a secret royal inspector to embrace the leader of the troop. 

On the next day, the government troops surround Dae Phyunsoo people. Gon appears to block Chung-woon attacking Dae Pyunsoo and Jo Tae-ho. 

Chung-woon chases after Gon running away, and Prince chases after Dae Pyunsoo running towards the other side. Hwa-gun was waiting for her father with two horses. She gets her father to leave the place and cuts her arm by herself. 

Prince stops chasing Dae Pyunso after seeing Hwa-gun's wound. Hwa-gun feels guilty to lie to the prince, but she tells him she lost them after getting attacked. Prince comforts her. Hwa-gun tells herself that she won't betray the prince anymore. 

Hwa-gun returns home and meets her father. Dae Pyunsoo worries about losing coppers. Hwa-gun says there is no other way to get such amount of copper at the moment. "Let grandfather know the situation as soon as possible so that he can prepare the next move."

Prince also goes to meet Woo Bo. Prince wants to hand coppers to queen mother who has the power to face Dae Mok. 

Jo Tae-ho who noticed Moo-ha's face goes to Ga-eun to interrogate. At the moment Jo Tae-ho to struck Ga-eun, Hyun-seok, the guard of King blocks him. He came to bring Ga-eun to King. 

King meets Ga-eun at his garden. He tells her that it was his mistake to kill her father and now he wishes to hear anything she wants. Ga-eun asked him to remove her father's charges. The king is embarrassed and says to listen to everything else than that. She refuses to say more and leaves. King holds her and requests to manage his garden to fill with medicinal herbs.