Tex Willer is on the run! To escape the relentless FBI agent's hunt, the lone outlaw ends up in Florida, where a bloody war has been waged between the American army and the Seminoles for thirty years in the swamps infested with poisonous snakes and ferocious crocodiles. First a soldier, then a deserter and finally an enemy traitor, Tex will find himself fighting not only for his life, but for the salvation of an entire people!