After seeing her husband off, Kasumi is doing housework. Then, she sees a strange man... The man was the fugitive who had been reported on the TV news. Keijun is too scared to call for help and is tormented and taken by the man. Her husband is on a business trip and won't be home today... Pessimistic, Yoshizumi had no choice but to follow the man's lead, but when she learned the killer's name, she realized. That man is...