A nature documentary filmographer who thinks he belongs in Hollywood visits the jungle and drives the Marsupilami's bananas with his expectations on how a documentary should be made. To get even, Hector steals the camera and does an embarrasing documentary on the rare "Filmographis Idioticous", but when the Marsupilami Triplets unwittingly sent themselves down river towards a waterfall in the guy's overfeatured trailer/tent, an unlikely alliance to save them is made.