The army contracted two brothers to make a house of deadly traps to kill Zorro. To lure Zorro they steal money from Don Carlos in a fake investing venture. Little Zorro is caught and is trapped inside the house. Zorro enters the house to rescue Little Zorro. After avoiding and surviving many traps the brothers decide to blow up the house. Zorro and Little Zorro survive the explosion by hiding in a vault and retrieve all the money stolen from Don Carlos.