Broken City Review By: MattInRC The complex and confusing Broken City fills a basic January gap - just don't think too hard about it. January is a tough month to get your film released. With Oscars on the horizon, theaters are crowded with people checking out nominees, even if some have no right being there. Usually it's for a good reason: most of these films are stuck at the corner of Best Intentions and Poor Execution, with only a few surviving in people's minds long enough before the summer season sweeps all of them under the rug. But 2013 is shaping up to be the most memorable in years, with Gangster Squad and the newest addition, Broken City , even though both are a little flawed. After a highly-publicized shooting by New York detective Billy Taggart ( Mark Wahlberg , Contraband) results in both his exoneration and forced resignation, Taggart opens a private detective agency. His days are spent taking pictures of cheating spouses and attempti