65 Years Ago, the Most Terrifying Episode of 'The Twilight Zone' Broke All Its Own Rules

The Twilight Zone is very much a product of its time. While the celebrated anthology series continues to be deeply influential in the areas of science fiction and horror, that doesn’t change the fact that it aired from 1959 until 1965 and that, in many respects, the show is dated by today's standards, especially when it comes to creature effects and production design that were groundbreaking at the time.