Powerful mobster Leung, protected by the dangerous Huan Fai, sells 200 Japanese weapons and ammo to a Chinese gang. He uses smuggler Luy Fu to bring the weapons but small-time thief Kim and his gang heist the shipment and dump the cargo into the sea. Meanwhile, Kim befriends Fan Ming, an undercover police office from Shanghai investigating Leung's crimes.

Release Date: 1974-07-25