Genre: "Slice of Life"
The Secret Life of Walter Mitty (1947)
Plot
Walter Mitty (portrayed by Danny Kaye) is an "inconsequential guy from Perth Amboy, New Jersey". He is henpecked and harassed by everyone in his life including his bossy mother, his overbearing, idea-stealing boss Bruce Pierce, his dimwitted fiancée Gertrude Griswold, Gertrude's obnoxious would-be suitor Tubby Wadsworth, Gertrude's poodle Queenie and her loud-mouthed mother, Mrs. Griswold.
Walter's escape from their incessant needling is to imagine all sorts of exciting and impossible lives for himself, fueled by the pulp magazines he reads every day as an editor at the Pierce Publishing Company. But his dreams only seem to land him in more trouble. In one scene, while stoking the heating boiler, he dreams what it would be like to be an RAF fighter pilot. He is awakened from this daydream by his mother, who orders him to come to dinner. Believing he is still a British fighter pilot, he salutes, and places a red-hot poker under his arm -- only to burn a hole in his suit jacket.
Things become much more complicated when he runs into a mysterious woman, Rosalind van Hoorn (Mayo), who just happens to perfectly resemble the girl of his dreams. Rosalind is working with her uncle, Peter van Hoorn, to help secure some Dutch crown jewels hidden from the Nazis during World War II. Caught up in a real-life adventure that seems unbelievable even to him, Walter attempts to hide his double life from his mundane family and friends. Eventually, he acquires the courage to stand up to those who kick him around.