The project will be produced by Stephen Levinson, Mark Wahlberg and author Malcolm Gladwell and written by Charles Randolph. It will be set in the late 1960s in Berlin, and it follows the story of a young American missionary who gets caught up in Cold War intrigue while helping a young woman escape East Berlin.
Besides "Abraham Lincoln: Vampire Hunter", Walker also appeared in "Kinsey" and Clint Eastwood's "Flags of Our Fathers".
