Earp is summoned to Fort Huachuca where he is told Old Man Clanton has put a claim in for $7000 of beef stolen by the Apaches. Earp investigates for the Army winning the favor of young Geronimo and a battle against the Clanton gang.
Flint goes in search of a young woman who was taken by Indians as a child.
Ranger Ricks is knocked unconscious by an underwater explosion while tracking down a coral poacher who set a first explosion which caused Flipper to go deaf.
Mike Nelson observes three men entering a strange chamber deep in the ocean. When only two men surface, Mike investigates and learns the remaining man is a famous missile expert held prisoner by enemy agents.
Mike Nelson interrupts an underwater survey in the Gulf of Mexico to save a diver with a faulty air line.
