Asami is a housewife living in an apartment complex. One day, the elevator she got into to throw out the trash suddenly stops. Being locked in for a long time, Asami gradually begins to feel the need to urinate. Unable to hold it in any longer, Asami urinates on the spot. It's an unavoidable occurrence in a closed room. However, the manager is watching her on the security camera... From then on, the elevator stops every time Asami gets in. In that closed room with no way to escape, Asami is played with by the men...