 Left Behind2026 · Director, Producer, Writer, Director of Photography | Director, Producer, Writer, Director of Photography |
 My Boyfriend2025 · Producer | Producer |
 Breath2025 · Director, Director of Photography, Writer | Director, Director of Photography, Writer |
| TThere is Nowhere to Go2024 · Director, Director of Photography | Director, Director of Photography |
 Jjigae2023 · Director of Photography, Director | Director of Photography, Director |
 Song Hae 19272021 · Director | Director |
 Fighter2021 · Director, Writer | Director, Writer |
 Beautiful Days2018 · Director, Writer | Director, Writer |
 Letters2017 · Himself, Director, Director of Photography | Himself, Director, Director of Photography |
 Mrs. B., a North Korean Woman2017 · Director, Writer, Director of Photography | Director, Writer, Director of Photography |
 Hitchhiker2016 · Director, Writer | Director, Writer |
 The Pig2014 · Director | Director |
 Taipei Factory2013 · Writer, Director | Writer, Director |
 Looking for North Koreans2012 · Director, Writer | Director, Writer |
| IIn the DarkDirector, Writer | Director, Writer |
| SStrange MarriageProducer | Producer |
| SSilent CryDirector, Producer | Director, Producer |
| AAbout My BoyfriendDirector | Director |
