The stud may be sued for divorce by his wife and cheated on by his mistress, but the nympho may be in even more trouble if she trusts someone who is actually a murderous lunatic.
A wife makes love to her husband’s bodyguard on a yacht when things between the couple have turned sour.
A beautiful but dopey mainland woman leaves (but not divorces) her husband to get into movies in HK. She starts at the bottom and gets screwed (literally and figuratively). She is befriended by foul-mouthed hooker Amy, and pursues her dream.