Follow the adventures of Steve Austin, cybernetically enhanced astronaut turned secret agent, employed by the OSI, under the command of Oscar Goldman and supervised by the scientist who created his cybernetics, Rudy Wells. Steve uses the superior strength and speed provided by his bionic arm and legs, and the enhanced vision provided by his artificial eye, to fight enemy agents, aliens, mad scientists, and a wide variety of other villains.
An accidental overdose of gamma radiation causes a mutation in scientist David Banner's DNA: now whenever he becomes angry, he metamorphoses into a seven-foot-tall, 330-pound, mindless muscular green creature.
David and Carolyn marry in Hawaii and continue to work to find a cure for both their afflictions in a race against time.
