In this week’s long review Drew Hunt considers The Unspeakable Act, a new indie drama by Dan Sallitt in which a high school senior ponders her intimate feelings for her college-age brother. I review Stories We Tell, a documentary by Sarah Polley (Away From Her, Take This Waltz) about her discovery that her biological father was a Montreal film producer with whom her mother had a brief affair. And we’ve got recommended capsule reviews of Compensation, a Chicago-shot drama by Zeinabu Irene Davis, and Leviathan, a semi-abstract documentary recording the sights and sounds aboard a fishing trawler off the coast of New Bedford, Massachusetts.