Synopsis Our hero, Britt Reid, battling the crime ring in a mayoralty election, secures evidence that ballot boxes have been "stuffed." The ring candidate is elected and The Sentinel demands a court order for a recount. Monroe hurries his henchmen to seize and destroy the ballots, but The Green Hornet gets possession of the ballots and starts with them in an armored car to a safe hiding place, pending the courts' order. Monroe learns of the route taken by the armored car, and sets a trap for our hero on a dangerous mountain curve. Will the Green Hornet be able to survive the deadly trap? Will he get the ballots to the courts in time?