Room No.7

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.