Il passato di Rochas

Everyone's at the traditional trappers' gathering, Zagor and Cico included. Only one of the Spirit-with-the-Hatchet's best friends is missing: Pablo Rochas! Where is he? Trying to find him, Zagor discovers that someone burned down Pablo's cabin. Can the charred body found among the beams blackened by fire be Rochas'? And who are the mysterious militiamen of the elusive "Black Legion"? Zagor's investigation leads to a tragic secret hidden in Pablo's past…