"It's a Good Life" is the 8th episode of the third season of the American television series The Twilight Zone, and the 73rd overall. It is based on the 1953 short story "It's a Good Life" by Jerome Bixby. Tonight's story on The Twilight Zone is somewhat unique and calls for a different kind of introduction. This, as you may recognize, is a map of the United States, and there's a little town there called Peaksville. On a given morning not too long ago, the rest of the world disappeared and Peaksville was left all alone. Its inhabitants were never sure whether the world was destroyed and only Peaksville left untouched or whether the village had somehow been taken away. They were, on the other hand, sure of one thing: the cause. A monster had arrived in the village. Just by using his mind, he took away the automobiles, the electricity, the machines—because they displeased him—and he moved an entire community back into the dark ages—just by using his mind. Now I'd like to introduce you to some of the people in Peaksville, Ohio. This is Mr. Fremont. It's in his farmhouse that the monster resides. This is Mrs. Fremont. And this is Aunt Amy, who probably had more control over the monster in the beginning than almost anyone. But one day she forgot. She began to sing aloud. Now, the monster doesn't like singing, so his mind snapped at her, turned her into the smiling, vacant thing you're looking at now. She sings no more. And you'll note that the people in Peaksville, Ohio have to smile. They have to think happy thoughts and say happy things because, once displeased, the monster can wish them into a cornfield or change them into a grotesque, walking horror.