Deathstalker 1983 Movie - M2F Transformation

Munkar transforms his assistant into the likeness of the Princess and sends him to kill the hero; when Deathstalker attempts to rape Codille, he discovers that the woman is not all "woman" and sends her away. Kaira finds the assassin; assuming she is the real Codille, she is tragically killed by the assassin in a sword fight after Munkar's disguise spell wears off.