The Twilight Zone is an American science-fiction anthology television series created by Rod Serling, which ran for five seasons on CBS from 1959 to 1964. The series consists of unrelated stories depicting characters dealing with paranormal, futuristic, Kafkaesque, or otherwise disturbing or unusual events; characters who find themselves dealing with these strange, sometimes inexplicable happenings are said to have crossed over into "The Twilight Zone". Each story typically features a moral and a surprise ending. Wikipedia
(Opening narration - season 3)
Narrator: You are traveling through another dimension, a dimension not only of sight and sound but of mind. A journey into a wondrous land of imagination. Next stop, the Twilight Zone!