You can't go home again, or so the phrase goes--unless you just happen to live in the Twilight Zone. In "Walking Distance" we meet Martin Sloan (played by Gig Young), a man who is tired of the hustle and bustle of the world and in dire need of a return to simpler times. But, when he finds himself suddenly in his old childhood stomping grounds, he learns a valuable lesson about life and nostalgia. This is often considered a classic by Twilight Zone fans because it seemed to be a special episode for Serling himself.