Movie capsules: What's playing in Erie, Meadville, July 12-July 18

Tinseltown: TCM's 60th anniversary presentation of "Singing in the Rain" tonight. "North by Northwest" on Wednesday, July 18. Batman marathon ("Batman Begins," 6:15 p.m. and "The Dark Knight," 9 p.m.) on Thursday, July 19. Movies at Meadville: Batman mov