Sanae found a bag containing pottery on her way home from shopping and turned it in to the police. The next day, to thank her for returning it, ceramic artist Kano Sojiro visited her. He learned that the piece Sanae had found was originally intended for an exhibition but had been stolen and she had been murdered. Meanwhile, Kano fell in love at first sight with a beautiful wife he met by chance, and he visited Sanae again…