Plot and script: Michele Masiero and Maurizio Colombo
Artwork: Marco Bianchini and Marco Santucci
Cover: Roberto Diso
Mister No and Esse-Esse bring a supply of medicines to the fazenda of Marcelo Santos, where their doctor friend Gilbert Brel works. But something mysterious is going on inside the strip mine owned by Santos, where numerous Indios are forced to toil mercilessly. And the murderous fury of the slaves that breaks out during the night proves to be unstoppable