The Boyfriend of the Executive Lady Grail Seeker.
Why is Alice Tanner in any way attracted to the Boyfriend of the Executive Lady Grail Seeker (ELGS).
She finds him lounging around the ELGS' rich home. He's a gigolo or something. Obviously, they're getting it on, because she's so intimate in that scene where she arrives and surprises him.
But, uh, for some reason, we and Alice Tanner supposed to think, Oh, he's a clean-cut guy, maybe he should be getting with Alice Tanner, instead?
Why would he instantly be in league with Tanner and betray the ELGS?
Look, the movie itself sucked and had (mostly) horrible acting, horrible plot, horrible production values.
But this particular plot point was just insulting. She'd be disgusted by this guy: he's a gigolo; he's at the house of this totally evil woman.