Writer
The Jones family goes to a convention traveling in a trailer. The oldest daughter gets involved with a convict, the oldest son has a love affair, and the youngest son gets into photography.
Art Direction
Chandu consults his crystal ball and sees that Nadji, Princess of Egypt, is in danger. She is about to be sacrificed by the black magic cult of Ubasti. Headed for the magic island of Lemuria, he is shipwrecked , washed ashore and captured. He becomes invisible, escapes and after numerous detours is able to rescue the princess.