The world, devoured by residues, has lost his colours. Cold, grey and covered by trash, it is ruled by terrible creatures: the waste. Beings without pity, which have become the masters of a barren land. However, somebody is still there in this withered world. Somebody is still unceasingly sweeping the trash waves that are constantly coming back. Somebody is still hoping that nature will recover its rights: the witch Gaia Baba.