Ki Do-hoon plays the role of Kim Woo-Hyeok, a detective in the metropolitan investigation team 1 in tvN's drama "Catch the Ghost."

In episode 6, which aired on November 5 at 9:30 pm, Kim Woo-Hyeok showed outstanding investigative skills as the ace detective of the metropolitan investigation unit by quickly collecting the evidence for the missing Avocado incident. He captured critical clues which led the team to believe that there may be another victim.

Also, as soon as Kim Woo-Hyeok heard Yoo Ryeong (Moon Geun-Young) and Go Ji-Seok's (Kim Seon-Ho) trouble, he instantly understood what's going on between the two. He directly spoke about it and handled it with his radiating charm.

At the end of the episode, Kim Woo-Hyeok was declared to be Yoo Ryeong's partner when Kim Hyeong-Ja (Song Ok-Sook), the chief of the National police agency, called to assemble a joint investigative unit with the Subway police.

Ki Do-hoon portrayed his role well. He takes the show to the next level. His expression when Kim admitted his feelings towards Yoo Ryeong was priceless. With his eyes and sweet words, he can surely melt the viewers' hearts.

tvN's "Catch the Ghost" airs every Monday and Tuesday.