“If you believe that Halloween is first and foremost about getting creeped out, Keegan Theatre’s got the ticket: The Woman in Black. The play, about a lawyer who hires a young actor to retell the story of a ghostly young woman who has haunted him for decades, is creepy enough on its own, but its film noir elements should contribute a spooky, stylish element… By the time you get home, you’ll be in no state to snack from that leftover bag of mini-Snickers.”