“Crush” isn’t just about someone liking someone, it’s more a literal term meaning someone’s trouble is crushing people to death. While this trouble is a unique one in that the person afflicted has never had a family history of a trouble, what is most intriguing is the reason why the troubles are morphing. And as Lexie/Audrey (Emily Rose) said in “Lay Me Down,” things in Haven are about to get weird..er.