Marcus Theatres, the movie theater division of Milwaukee-based The Marcus Corp., will close three of its Milwaukee-area cinemas this month. The company will close its Southgate Cinema at 3330 S. 30th St. in Milwaukee after Sept. 5, and its Showtime Cinema at 8910 S. 102nd St. in Franklin and Saukville Cinema at 350 S. Riverside … Continue reading Marcus Theatres to close three Milwaukee-area cinemas