Summit Entertainment has scheduled the true-life spy drama Fair Game for a November 5 launch in North America.
Doug Liman directed the film, which premiered in competition at Cannes and stars Naomi Watts as the exposed CIA operative Valerie Plame and Sean Penn as her husband, former ambassador Joseph Wilson.
The film will go out on limited release before expanding in subsequent weekends.
The Darkest Hour in 3-D is set to open on August 5 2011 and stars Emile Hirsch, Olivia Thirlby, Rachel Taylor, Max Minghella and Joel Kinnaman.
Chris Gorak is directing and Timur Bekmambetov is producing the story of four tourists fighting for their lives in Moscow following an alien attack.