Chui-Soo returns from the military and finds out that his girlfriend is marring another man. With nowhere to go, he stays at the apartment over the expressed disapproval of the new tenant Chuon-hee. This side, Choon-hee is writing a screenplay to win money for a new flat. Although these two strangers are very different, they start to write the screenplay together. Day by day, they come closer and closer....through LENS, beyond FRAME, over WINDOW... Love comes in an unexpected way!
