Spirou manages to contact with him thanks to the pigeon of Prabang;  the rebels attempt to remove Spirou from the scene. United at last, Fantasio and Spirou develop a plan to overthrow the dictator.
With the help of Prabang's pigeon, Spirou is able to contact his intended person; the rebels aim to remove Spirou from the scene. After coming together, Fantasio and Spirou create an approach to overthrow the dictator.