"Finding Vivian Maier": A Detective Movie

With all due respect to Matthew McConaughey and Woody Harrelson, the distinction of true detective must go to history sleuth John Maloof, whose documentary Finding Vivian Maier smokes out one of the art world's most intriguing tales. Together with fellow director/producer Charlie Siskel, Maloof set about making sense of the late street photographer's life and work, ultimately launching her name among the pantheon of outsider artists. It's hard to imagine a less likely candidate for...