VIDEO: Watch 6-Minute Extended Trailer for THE SECRET LIFE OF WALTER MITTY

20th Century Fox has released a new 6-minute extended trailer for THE SECRET LIFE OF WALTER MITTY, directed by and starring Ben Stiller. The film hits theaters on Christmas Day. Get a first look below!

In the remake of the 1947 Danny Kaye film co-starring Kristen Wiig, Walter Mitty, a daydreaming comic book writer with an overprotective mother, likes to imagine himself as a hero experiencing great adventures. His dream becomes true when he accidentally meets a mysterious woman who hands him a little black book.

According to her it contains the locations of the Dutch crown jewels hidden since World War II. Soon Mitty finds himself in the middle of a confusing conspiracy and has to admit that being a hero in real life isn't that easy.