 Judy Jetson is the star in this full-length animated adventure! Judy has written a song for her favorite rock star Sky Rocker and when she intends to give it to him, an evil witch called Felonia Funk, who hates music, has sent her bumbling errand boys to deliver a message to help her obtain a rare diamond that will help her destroy all music. Felonia s errand boys accidentally crash into Sky and their papers get mixed up and at his next concert, he sings the message and Judy is very upset that she thinks he translated her message. When Felonia kidnaps Sky, Judy and her friends must rescue him. And even George, Astro, Elroy, and Mr. Spacely get caught up in the whole thing.