A dull electrician who makes house calls to repair home appliances. Whenever he comes across a woman he likes, he sets up a hidden camera while repairing her, and his hobby is to spy on her daily life. When he visits Yuri's room that day, the man sets up a camera, as he always does. When he takes a peek inside, he finds that the man has found out about Yuri's weakness and is dominating her with violent sex. Seeing the anguished expression on Yuri's face, the man wants to help her somehow, and also wants to have a go himself...