Theater

Marblehead Little Theatre’s production of “A Gentleman’s Guide to Love and Murder” opens this Friday, Jan. 26, and will run for eight shows. Director Alexandra Dietrich hopes that this dark musical comedy will coax theater-lovers out despite the cold, and warm them up with laughter. A Broadway sensation from a decade ago, “A Gentleman’s Guide” tells the story of Monty Navarro, a working class Brit who finds out he is distantly related to the aristocratic D’Ysquith family, and sets out to murder his way into…