Female boss Sayuri is forced to stay late again because of her idiotic subordinates, leaving her increasingly irritable. The sweltering heat inside the office only adds to her mounting stress. Finally, the electricians arrive, but after enduring Sayuri's constant nagging, one of them snaps and erupts in anger, bringing the scene to the brink of explosion. As the workers begin their revenge, Sayuri is tied up, taunted, and stripped of her pride—fueling the men's escalating desires beyond control.