In a post-apocalyptic world where all the adults have disappeared, there are two safe places for the children of Paris: the Eiffel Tower, known as the "Tower," and the Louvre, which has become a "Palace" once more. The Tower tribe hunts; the others live off their vegetable garden in the Tuileries. Soon, the survival of the Tower tribe is at stake as more and more animals are getting sick.
What if the Palace poisoned them on purpose? When the time for confrontation comes, will the two rival tribes fight, as the chief of the Tower tribe wishes? Or will they unite against the upheavals of nature, as the queen of the Palace hopes?