Wealthy Sai Moon-Kin works hard to please as many women as he possibly can. When marrying off his mentally handicapped son, he finds himself attracted to his new daughter in law, so he takes her for his own, unaware that she is the evil Mirage Woman, who wields fantastical "sucking" abilities.

Wealthy Sai Moon-Kin works hard to please as many women as he possibly can. When marrying off his mentally handicapped son, he finds himself attracted to his new daughter in law, so he takes her for his own, unaware that she is the evil Mirage Woman, who wields fantastical "sucking" abilities.