When Gabriella Jerez comes in search of her missing father and brother, Zorro follows the trail to Los Rayos del Sol, a Spanish mission run by the mysterious Hidlago el Cazador. Although he appears to be a man of mercy, Cazador is in truth a creature of evil who seeks to revive the savage glory of the ancient Aztecs. Now Zorro faces an adversary unlike any he ever encountered, and an adventure that will determine the fate of an innocent woman -- and of the faithful Bernardo, Zorro's oldest and dearest friend!