Synopsis
A retired doctor, Okura, is sent to assist a young man, Kudo, who lives alone in a villa. Kudo trains all day doing physical exercises. Kudo is a killer hired to kill a religious leader, Tanigawa. On the day of the attack, however, the young man is arrested. The instigator of the murder orders another killer to kill Tanigawa. When Kudo learns the news, he kills himself.