Local film organization Shotgun Cinema will present a one-time showing of critically acclaimed documentary 12 O'Clock Boys as part of its monthly film series tonight, Wednesday, July 8, at 7 p.m. at the Marigny Opera House, 725 St. Ferdinand Street. The film profiles Baltimore's notorious outlaw dirt-bike riders and a local boy who aspires to join them. Tickets are $7. Read our review of the film here. More info here.