The Lies Within
Season 1, Episode 9: KEY
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While Tae-sik's reinvestigation into Choe Su-hyeon's death ruffles feathers left and right, Seo-hui asks around about her connection to Sang-hun.
All Episodes - Season 1
Episode 1
Hand
Episode 2
Target
Episode 3
Bait
Episode 4
Restart
Episode 5
The Other Side
Episode 6
Disappear
Episode 7
Jealousy
Episode 8
Eye
Episode 9
KEY
Episode 10
Bottomless Pit
Episode 11
Framed
Episode 12
Disclosure
Episode 13
Real Intention
Episode 14
Survivor
Episode 15
Original Sin
Episode 16
Those Who Were Silent, Those Who Were Not