20th Century Fox has just released the official poster of The Secret Life of Walter Mitty .This is the upcoming epic fantasy drama film starring Ben Stiller, Kristen Wiig, Adam Scott, Sean Penn, etc. The film will be the second adaptation of James Thurber's 1939 short story of the same name, following the 1947 film.

The story revolves around an office worker who lives inside fantasy worlds where he gets to live an adventurous life while romancing his co-worker sets off a global journey to fix things when both of their jobs are threatened.

“The Secret Life of Walter Mitty” opens January 2014 in theaters nationwide distributed by 20th Century Fox.. Check out 20th Century Fox's Youtube account for trailer here: http://youtu.be/lrbqf9QPWIU