Once a man allows himself under the spell of a sociopathic female, there is nothing you can do. He's like a drug addict but without the awareness that he's on a drug, have compassion because he will end up paying a big price in life. Any of a thousand old movies have this plot. Pray that she decides to leave him soon, and when she does, don't say I told you so, just let him know he still has a friend.
