
Two interwoven stories. The first is a biography of anarchist Sakae Osugi which follows his relationship with three women in the 1920s. The second centers around two 1960s students researching Osugi's theories.

A married woman lets her lover take naked pictures of her. The photos end up in possession of a man who starts blackmailing the couple.

A sterile man arranges for his disapproving wife to receive artificial insemination, after which she starts nourishing a strong desire for the child's biological father.