A businessman with a disfigured face obtains a lifelike mask from his doctor, but the mask starts altering his personality.
Rikiya Shoda is an engineer working for the Atomic Agency in Japan. One day, his wife Nanako returns home with a lost teenager called Ayu. A man, pretending to be the father, comes to get her back; Ayu keeps telling him that Rikiya and Nanako are her parents. Through this disruption, Rikiya suddenly starts remembering his youth as a revolutionary.
A mountain man beheads his many wives to prove his love to an alluring woman he meets in an enchanted forest.
