"An animated series based on the novel Le Petit Prince by Antoine de Saint Exupery. Developed for television by Matthieu Delaporte, Alexandre de la Patelliere, and Bertrand Gatignol. Directed by Pierre-Alain Chartier"--Copyright p.
"Based on the animated series and an original story by Delphine Dubos."
Summary
The Little Prince and Fox discover the real root of the problem and save a whole planet from disappearing.