The popular expression, "What happens in Vegas, stays in Vegas" conjures up a veritable jackpot of shed inhibitions, insane indulgence, and gleeful debauchery. And if you can remember any of it, you probably weren't there. But what would happen if a few crazy -- okay, hugely inebriated -- moments in Sin City not only didn't "stay" there but also followed you all the way back home and threatened to turn your life upside down? That's the setup that...