the zoo janitor duda and kiko and zeca friends form a group of animal protection. therefore, they are called by the mystical noah for a rescue mission of the pantanal fauna and flora. the area is threatened with extinction due to exploitation of morel skin smugglers and his foreman juarez. they accept the mission and on the way are the archaeologist marcos and carla photographer in search of a pyramid left in place by the phoenician civilization. together, the bad guys win and in the end, duda is invited by noah to join a group of special people who will populate a new world.