Britt Reid learns of several large insurance companies being tricked into paying burglary insurance on fake robberies, so the Hornet and Kato decide to smash this racket.; The Hornet fights to end a vicious racket in which hundreds of unemployed men are milked dry of their money in exchange for fake jobs.; The Hornet must stop a gang of racketeers who are terrorizing fish peddlers in the city.; A series of apparently accidental deaths among poor souls living near the waterfront attracts the attention of the Hornet, who learn the truth behind a foul insrance racket.; The Hornet stops a blackmail ring which is victimizing people that cannot fight back publicly.; The Green Hornet shuts down a cheap racket that targets stenographers and working girls.; The Hornet investigates the suspicious activities of a group of racketeers who have innocently involved a young man in a car accident in order to get his father's secret airplane plans from him.; When doings around the Sentinel's office becomes rather dull, Miss Case suggests to the assembled reporters that they go out and capture the Green Hornet.....and they do!