"The Twilight Zone" is an iconic American television series created by Rod Serling that originally aired from 1959 to 1964. The show features standalone episodes that blend elements of science fiction, fantasy, and horror, often concluding with a twist ending. Each story explores complex themes such as morality, human nature, and the unknown. The series is known for its thought-provoking narratives and memorable characters, often featuring well-known actors of the time. "The Twilight Zone" has had a lasting impact on popular culture and has inspired numerous reboots, films, and parodies, solidifying its status as a classic in the realm of television storytelling.