Oscar is keen to recruit the retired Steve Austin to capture a group of criminals, who are looking into the secrets of bionics. Steve refuses until his son is injured in an airplane crash at which point Steve agrees to help if his son's life can be saved via bionics. Jaime arrives to help Steve's son come to terms with his new abilities, while Steve is keen to rekindle their romance. The three then find the criminals and bring their operations to a halt.
With Jaime helping new bionic recruit Kate, an enemy agent who also has bionics has come to light and the people behind him are determined to put an end to the OSI. Oscar then calls on Jaime and Steve to find the agents and end their work.
Jaime and Steve are to marry, but Jaime's bionics begin to fail. It's soon discovered that its a virus developed by enemy agents threatening her as the agents attempt to use a nuclear missile. Steve comes to the rescue but not before he is also stricken with the virus. The pair eventually recover in time to stop the criminals and, twenty years after first getting engaged, Jaime and Steve finally get married.
Jaime is stunned to discover the existence of a bionic dog called Maximilian. Rudy explains that the animal was used to tests the bionic implants before they were tried on humans. Yet Rudy is worried because Max's behavior is becoming erratic and he suspects it's got to do with the his bionic parts. Jaime is sensing a bond with the dog so she helps it to run away to avoid an autopsy.
Upon learning that Jaime has taken Max out of the lab, Oscar and Rudy reconsider the decision to end the dog's life. Meanwhile, Jaime has returned to her hometown hoping to convince his friends that Max doesn't mean a threat. However, when the dog is about to prove its innocence, something makes it lose control and the German shepherd runs away, with Jaime's on its trail. Jaime and Max arrive to a forest where she reunites with an old friend, now turned into a forest ranger.
Oscar, fearing an attempt to steal a powerful energy weapon invented by recluse Rod Kyler, sends Jaime to protect the man and his work. But when Jaime meets him, her enhanced hearing reveals something about his girlfriend that leads her to suspect trouble has already begun. Has an old enemy returned, or has a new one learned his secrets?
Carl Franklin blames three people for the death of his father, and he means to do something about it. Employing his father's robotic technology, he has stolen a powerful weapon and launches it into space. With it he will rain destruction down on the country unless the government hands over Jaime Sommers, Rudy Wells, and Oscar Goldman...
Jamie is sent in to keep her eye on OSI scientist Billy Cole, who insists on participating in a rodeo competition.
Jamie must switch a computer element which has been rigged to swing an election, to one which will give the correct results in an election which involves a ruthless African dictator who needs to be removed from power.
In hopes of retrieving a stolen computer tape from the KGB in East Germany, Jamie enlists the help of motorcycle dare-devil Evel Knievel.
Jamie overhears that Oscar's life is in danger when Callahan reveals top secret information while having her hair shampooed at a beauty salon.
A scientist's son from behind the Iron Curtain may be messing up his planned rescue after he falls in love with Jamie.
Jaime leaves Max, the bionic dog, with her friend Valerie while she undergoes some routine bionic checks. But when her nephew Bobby takes the dog for a walk, men kidnap the pair. When they can't get near Bobby because Max protects him,. they kidnap Valerie to force her to reveal why the dog is so special - something she does not know...
Oscar convinces a former OSI agent to assist Jamie when she tries to apprehend an elderly Soviet spy who was assumed dead, as he is a threat to the U.S. national security.
Jamie hopes to stop a computer whiz who is stealing thousands of dollars from OSI by enrolling into a college.
While trapped inside an underground pyramid, Jamie and Chris are warned by an alien sentinel of the impending doom that Earth is facing.
Jamie is injected with a deadly poison as to force her into revealing the location of a secret conference in order to receive the antidote.
Dr. Rudy Wells and Ray Fisk are taken aboard a flying saucer while working on a project which can track a UFO.
When a satellite de-orbits unexpectedly, Jaime investigates and discovers a young woman who claims she rode the satellite down! She explains that she is a princess hiding from enemies on her home world. Jaime does not believe this until a pair of sinister twins show up, wielding unusual powers...
Jamie, working on a top secret project is chosen as the victim for a group of scientists who have invented a device which can attract sharks while underwater.
Peggy Callahan, secretary to Oscar Goldman is mistaken as Jamie and kidnapped by a group of terrorists.
Jamie is aided by the spirit of a young American Indian who was framed and subsequently injured for the theft of a new deadly weapon. His spirit rises from his body to help search for the real criminals.
Jamie poses as a social secretary for a Middle Eastern king, hoping to foil a possible assassination attempt on his life while he is in New York City.
Oscar wishes to recover some stolen plates before counterfeiters can put them to use. One man, Petey "The Weasel" Regan, knows how to find them and can get Jaime into the armed outlaw camp where they are. Regan demands a full pardon and then takes Jaime to plates - and then flees. Jaime must continue the recovery mission on her own among people who will kill her if they even suspect who she is...
Jaime resigns from the O.S.I. to find her own way through life. But later, Oscar informs her that the government has decided the risk of her capture is too great, and so it intends to move her to a special compound for retired agents - a place she can never leave. Outraged, she runs for it, instead...