Population: Zero (1974)

When Steve and Oscar investigate the death of the entire population of a small town, they are contacted by a scientist, once employed by the government, who is set on revenge for past grievances. Demanding $10 million or he will strike again, Steve must find and stop him.

Directed By: Jeannot Szwarc
Writer: Elroy Schwartz

Survival of the Fittest (1974)

Due to secret negotiations with the Russians, Oscar Goldman is targeted for assassination by interests that will be hurt by the prospective pact. Oscar and Steve Austin board a flight in Hawaii bound for Dulles. The plane is forced to make an emergency landing on a deserted Pacific Island when part of a wing is lost during a storm. While awaiting rescue, two military officers that had been on the flight severely wound Oscar in an attempt to kill him. Unaware of the breadth of the conspiracy, Steve Austin must carefully decide whom he can trust in his efforts to save his friend.

Operation Firefly (1974)

Dr. Samuel Abbott has been kidnapped while developing a wireless laser that utilizes scientific principles observed in light generation by the common firefly. Steve Austin goes to Spain to find Abbott’s daughter Susan whose known powers of ESP will hopefully assist in locating the scientist. She leads them to the Everglades only to discover that Dr. Abbott mistakenly believes his kidnappers are government agents that are protecting him. He continues to complete the laser unaware that it is being used to extort money from the U.S. Government.