A wanderer meets a monk with magical powers and becomes entranced by a mural of exquisite dancing women. He enters the painting, unaware of the conspiracy behind it, and must rescue the women who are trapped within.

After one thousand years, three vixens transform into humans. They seduce a poor young scholar who soon finds himself in a horrifying situation.

Wutung a sex demon returns in another body where he falls for the mortal girl Hsiao-yen, but heaven thinks otherwise with the girl being burned at the stake and her soul being incarnated in the just born Fang Yu-yin. Anger fills Wutung, and to stop this vengeance the town near his lair promise to offer him a virgin girl at the end of every month to become his sex slave. Ya-Yin is selected; however her lover rescues her from the clutches of Wutung. So Wutung sends his demon concubine to get her back, and to cause havoc on the village for the interference.