Where to Watch
Region
Kocowa
Stream included
HD
Included
Rakuten Viki
Stream with ads
HD
Included
Rakuten Viki
Stream included
HD
Included
OnDemandKorea
Stream included
HD
Included
Kocowa Amazon Channel
Stream included
HD
Included
Prices last updated September 9, 2026. Pricing and availability may vary by region.
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Seasons
All seasons
About
An elite detective faces off against a mysterious hacker-turned murder suspect while trying to solve personal mysteries.
First Aired
May 30, 2012
Last Aired
Aug 9, 2012
Seasons
1
Episodes
20
Studio
HB Entertainment, Studio S
Original Title
유령
Original Language
Korean
Cast
Full credits →S
So Ji-sub
Kim Woo-hyun / Park Gi-young
L
Lee Yeon-hee
Yoo Kang-mi
U
Uhm Ki-joon
Jo Hyun-min
K
Kwak Do-won
Kwon Hyuk-joo
S
Song Ha-yoon
Choi Seung-yeon
C
Choi Daniel
Park Ki-young
K
Kwon Hae-hyo
Han Young-seok
C
Choi Jung-woo
Shin Kyung-soo
J
Jang Hyun-sung
Jeon Jae-wook
J
Jeong Dong-hwan
Kim Seok-joon
L
Lee Ki-young
Im Chi-hyun
E
Esom
Shin Hyo-jung
L
Lee Won-keun
Kwon Do-young
C
Chang Hang-jun
Cameo
I
Im Ji-gyu
Byeon Sang-woo
J
Jin Kyung
Oh Yeon-suk
D
Dong Bang-woo
Cho Gyeong-sin
L
Lee Jae-yoon
Cho Jae-min
P
Park Ji-il
Executive Moon
K
Kim Seung-oh
Shin Hyo-jung's fan
