A deformed and mutilated test pilot is transformed into a superhuman, government agent with extraordinary physical powers
After an extensive recovery period from the troubles of the first two missions, Steve Austin is again called into service when a nuclear explosion in Malagasy provides proof that there is an organization of black marketers selling nuclear bombs. It is Austin's job to infiltrate that group and destroy it.
Cyborg Steve Austin, linked symbiotically to his own space vehicle, is sent to identify and remedy the inexplicable failure in the USAF reconnaisance satellites monitoring Soviet military installations
Investigating a UFO sighting, Steve Austin finds the lone survivor of an interterrestrial delegation. As he seeks to find a way to return her from where she came, he must also find a way to rescue the crew of a damaged space rocket.
After he rescues an ambassador kidnapped by members of a powerful crime syndicate, Steve Austin earns their animosity. When he sent on another rescue mission, they are ready for him.