What’s a Yuppie ghost couple (Geena Davis and Alec Baldwin) to do when their quaint New England home is overrun by trendy New Yorkers? Hire a freelance “bio-exorcist” to spook the intruders, of course. As directed by Tim Burton, “Michael Keaton’s Beetlejuice is one of the biggest, baddest wolves a ghost movie has ever unleashed, a polter-gas”