Don Diego Vega pretends to be an indolent fop as a cover for his true identity, the masked avenger Zorro. Preserved by the Academy Film Archive in 2012.
As Alice and Cora Munro attempt to find their father, a British officer in the French and Indian War, they are set upon by French soldiers and their cohorts, Huron tribesmen led by the evil Magua. Fighting to rescue the women are Chingachgook and his son Uncas, the last of the Mohican tribe, and their white ally, the frontiersman Natty Bumppo, known as Hawkeye.
In San Francisco, well-known sportsman Kay Hoog announces to a club that he has found a message in a bottle with a map drawn by a Harvard professor who has gone missing. The map tells of a lost Incan civilization that possesses an immense treasure. Hoog immediately plans an expedition to find it. But Lio Sha, the head of a criminal organization known as the Spiders, is determined to get the treasure for herself and plans a rival expedition.