Newmarket Films have debuted the official poster for The Way Back.

The Way Back has been directed by Peter Weir (The Truman Show) and stars Jim Sturgess (Heartless), Colin Farrell (Crazy Heart), Ed Harris (A Beautiful Mind), Saoirse Ronan (Atonement) and Mark Strong (Sherlock Holmes).

The Way Back is a fact-based story centered on soldiers who escaped from a Siberian gulag in 1940.

Check out the official poster embedded below, courtesy of Incontention:

The Way Back will be released in the UK on January 21, 2011.