
S01E01 Presenting Señor Zorro
The story of the masked rider in Old California opens as Don Diego de la Vega is returning to California from Spain, where he has been studying for several years.
Sergeant Garcia and the other soldiers are amazed one morning when every musket seems to misfire. When they check their gunpowder, they realize it has been replaced with charcoal. A search of the cuartel reveals that all of the gunpowder has been stolen, leaving the post defenseless.
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.