Tuesdays and Wednesdays this month are Western days on TCM, hosted by Keith Carradine. Today, the most interesting movies come late in the day, starting with Sam Peckinpah’s controversially violent 1969 The Wild Bunch. The violence ante has been upped so much in the decades since, the slow-motion carnage here may seem more quaint than shocking – but the performances remain a delight. William Holden, Ernest Borgnine, Robert Ryan and Warren Oates star.