One of the US Air Force's most modern tactical aircrafts, an F-100 with a new laser guidance system, crashes into the sea near Malta - a region where the Soviet forces are highly present, too. The CIA immediately sends out their best secret agent, Ken Tani, to salvage the system before it falls into enemy hands. To ensure his loyalty, they bring his two young sons to a nearby hotel on the island.

Due to his violent past, Deputy Sheriff Thomas Jefferson Geronimo III has been transferred to a rural outpost. When two thugs kill the sheriff, Geronimo shoots one, and the other vows revenge. The thug turns out to be a mob boss, and the court orders Geronimo to extradite him back to Sicily. When their plane is hijacked, the adversaries find their roles reversed.