Spirou et Fantasio - Season 1 Episode 7 Spip Doesn't Answer
Overview: While flying aboard a model piloted by Spirou, Spip goes missing. The two heroes lead the investigation and uncover a series of kidnappings of animals with particularly developed intelligence. These kidnappings are the work of a mad scientist who wants to catalyze these superior intelligences to transmit them to all animals in order to allow them to take revenge on men.