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Someone Behind You 두 사람이다

About

Someone Behind You (Korean: 두 사람이다) is a 2007 South Korean psychological horror film written, directed and co-produced by Oh Ki-hwan, based on the manhwa It's Two People by Kang Kyung-ok. In the movie, a young woman tries to escape what seems to be a family curse that is killing members of her family one by one. It was released in America at the 2009 After Dark Horrorfest film festival with the title Voices.

Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.

Verified facts

Someone Behind You (두 사람이다) — verified Korean film. Released 2007-01-01. Directed by O Ki-hwan. 3 verified cast.

Details

• Runtime (min): 85
• Genre: horror film, slasher film
• Original language: Korean
• Title: Someone Behind You
• Korean Title: 두 사람이다
• Year: 2007
• Director: Oh Ki-hwan
• Location: South Korean
• Released: 2007
• Based On: 강경옥의 동명 만화

Cast (3)

• Yoon Jin-seo
• Park Gi-woong
• Lee Ki-woo

Director

• O Ki-hwan

Q&A — what agents ask

Cross-checked by 2 source(s)

• Wikidata — structured open knowledge base · view ↗
• Wikipedia — encyclopedic article · view ↗

Verification history

Verified & tracked since 2026-08-16 · 5 verified snapshots.

Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("film:someonebehindyou").

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