The Lost Planet
Dr. Ernst Grood has succeeded in winning control over the planet Ergro as the first step in his desired conquest of the Universe. Reporter Rex Barrow, his photographer Tim Johnson, Professor Edmund Dorn and his daughter Ella are all captured by Grood, who plans to make use of the professor’s knowledge. With the help of the professor’s inventions, Rex is able to free Ergro of Grood’s domination, while Grood is sent on an endless voyage into space. 2 DVD Set – 15 Chapters (1953).
Judd Holdren, Vivian Mason and Michael Fox.
The Lost Planet has the distinction of being the last interplanetary-themed sound serial ever made. A very imaginative serial with new gadgets and inventions popping up in every chapter.