2009 Mystery Movies 2007 2008 2009 2010 2011 May July August October November Select a main-genre Action Adventure Animation Biography Comedy Crime Documentary Drama Fantasy Horror Mystery Romance Short Thriller May 2009 May 13, 2009 Angels & Demons July 2009 July 24, 2009 Orphan August 2009 August 27, 2009 Across the Hall October 2009 October 16, 2009 Triangle October 16, 2009 The Stepfather November 2009 November 6, 2009 The Fourth Kind