- Movie: Room No.7
- Revised romanization: 7Hosil
- Hangul: 7호실
- Director: Lee Yong-Seung
- Writer: Lee Yong-Seung
- Producer: Shim Jae-Myung
- Cinematographer: Sung Seung-Taek
- World Premiere: July 13, 2017 (Bucheon Int. Fantastic Film Festival)
- Release Date: November 15, 2017
- Runtime: 100 min.
- Genre: Comedy / Thriller
- Distributor: Lotte Entertainment
- Language: Korean
- Country: South Korea
Doo-Sik (Shin Ha-Kyun) runs a DVD bang (DVD screening room) in Seoul. His business is about to go bankrupt, but he tries to sell off his business first. Tae-Jung (Do Kyung-Soo) is a part-time employee at the DVD bang. Tae-Jung is need of cash and decides to stash a bag in room no.7 at the DVD bang for just a few days. Meanwhile, on the cusp of selling his business, Doo-Sik faces a crisis. To keep the deal alive, he decides to nail the door shut for room no.7. Doo-Sik and Tae-Jung must now face off in a desperate attempt to take control of room no.7.
- Script reading and opening gosa ceremony took place December 22, 2016.
- Filming began January 2, 2017 and finished February 23, 2017.
Additional Cast Members:
- Woo Ji-Hyun – cafe manager