Diego de la Vega, the son of a wealthy landowner, returns from his studies in Spain and discovers that Los Angeles is under the command of Capitan Monastario, a cruel man who relishes in the misuse of his power for personal gain. Knowing that he cannot hope to single-handedly defeat Monastario and his troops, Diego resorts to subterfuge. He adopts the secret identity of Zorro, a sinister figure dressed in black, and rides to fight Monastario's injustice.
A friendly, successful suburban teacher and father grows dangerously addicted to cortisone, resulting in his transformation into a household despot.
In this film, edited from eight episodes of Disney's hit TV series, Don Diego returns home to find his town under the heel of a cruel dictator, Capitan Monastario. Diego dons the mask of Zorro to fight the evil commandant's tyranny, and, with the help of his mute servant Bernardo, free the pueblo from his oppression.
