The Green Hornet Strikes Again! A Universal movie serial based on the The Green Hornet radio series by George W. Trendle is the sequel to the 1940 serial The Green Hornet. With "A thousand ALL-NEW thrills!" this 15 episode serial featuring Britt Reid (Warren Hull) continues the crime fighting saga of the Hornet. While enjoying a vacation in Hawaii, Reid learns that a crime organization has extended its activities into almost every industry of the city. Disguised as the Green Hornet, Reid executes several attacks on the underworld establishment. Each foray brings him closer to the identity of the syndicate mastermind, an arch crook named Grogan.