Loner
(2008)
★ 4.4 IMDb · 18 votes
Year: 2008
Runtime: 117 мин
Country: South Korea
Director: Park Jae-sik
Cast: 고은아, 채민서, 정유석, Чон Ён Сук, 임대호, Lee Da-in-IV, Lee Yeon-su
Plot
A student becomes a recluse in response to her best friend's suicide and locks herself in her room. She believes that someone is in the room with her. Her alarmed family hires a psychologist to intervene.