Aspen, Colo., July 27 /PRNewswire/ -- Incredible autumn viewing awaits movie lovers -- both indoors as the 29th edition of Aspen Filmfest raises its curtain, and outdoors as Mother Nature unveils her fall colors. One of Colorado's premiere film festivals, Aspen Filmfest runs Sept. 26-30, showcasing some of this year's most anticipated national and international features and documentaries, as well as undiscovered gems. As always, filmmakers and attendees enjoy mingling in Aspen's spectacular Rocky Mountain setting. A new version of "Sleuth" directed by Kenneth Branagh and starring Michael Caine and Jude Law is scheduled to have one of its first U.S. screenings in Aspen.