Paris 2006. The Robles brothersdiscover the secret laboratoryof the mad doctor Laffi tte in thebasement of a big old house.Among the weird inventionsthey come across, there is anin fernal machine which cancause horrifying hallucinations.Due to some carelessness, theevil scientists of the Troutoninves tigation company get theirhands on the machine and planto ma ke themselves rich. TheRobles brothers are on the pointof re covering the machine whenone of them is kidnapped; theywere accompanied by a friendlyFrenchman whom they metin the hotel where they werestaying.The only solution is to stormth e impregnable technologicalfortress of the Trouton companywi th the aid of Laffi tte'sinventions in order to put anend to the dreadful conspiracy.