An unstoppable power will plunge the world into darkness unless the crime-fighting icons known as The Shadow The Green Hornet & Kato can stop it! When an invention capable of harnessing elemental forces falls into the hands of the maniacal Shiwan Khan The Shadow races against time to prevent the utter destruction of all America's vital industries & financial institutions To that end he enlists The Green Hornet a crusader masquerading as a crimelord to infiltrate Shiwan's organization of saboteurs Will the masked heroes prevent Khan's deadly plot to shatter a nation?