L'acqua che urla

An Indian rebellion broke out in the forests of Northern Michigan: the Potawatomi tribe revolted against the White people who occupied their lands… The few surviving soldiers, besieged in their fort, are waiting in vain for reinforcements… Zagor, on the tracks of an arms trafficking gang, is the only hope for the terrorized settlers of the Lost River Valley… But he will have to race against the clock to rescue them!