On the shelf
One on One
2014Age guide: 18+
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Checked 11 Nov 2026 · Data: JustWatch
See it on the shelfOn May 9th, a female high school student was brutally murdered. There are 7 suspects and 7 shadows that terrorize them. Who are they and which one of them is you?
★ 6.1/10 · 56 TMDB audience ratings
Starring
Don LeeLeader of Shadow
Kim Young-minOh Hyeon
Lee Yi-kyungShadow 1
Cho Dong-inShadow 2
Teo YooShadow 3
Ahn Ji-hyeShadow 4
Cho Jae-ryongShadow 5
Kim Joong-kiShadow 6
