City Commissioner Strand is desperate to get the Viper on the road. He plans on using the Viper's crime-fighting abilities to bolster support for his campaign to become mayor. After stealing a satellite, Michael Payton flips his black Dodge Stealth in a spectacular crash. Strand hears about the accident and has Payton pronounced dead at the scene. Payton is the best getaway driver the Outfit had. Commissoner Strand orders that Payton's memory be erased and his appearance altered. When Payton awakes, he is told that he is a police officer named Joesph Payne Astor.

Joe faces a terrifying choice when the doctor who performed memory-altering surgery on him offers to restore his criminal identity.

Joe's former partner in crime (Jason Carter) is sprung from prison by the Outfit in order to locate the Viper.

Nate Benedict, a Mob Boss who is about to be tried for various crimes, fakes his own death. He starts over in a small town to lay low and continue his criminal operations. The residents of Mesa Rose, the small town Benedict takes over, are powerless against Benedict's strong reach. The Viper turns out to be 'the great equalizer'.

As part of a plan to destroy the Viper, the Outfit kidnaps Julian and forces him to upgrade its own urban assault vehicle.

After Frankie is injured in a suspicious car crash, the Viper team uncovers a plot to hijack a transport loaded with highly contagious diseases.

"The Face", a famous hit man, has just been released from prison. His plans to go straight are jeopardized when his former employer kidnaps his wife to force him to do one last hit! Through the Consortium, he asks Joe Astor for help.

Joe falls for the inventor of a highly efficient car battery, but painful memories of his murdered fiancee surface when her life is threatened. Meanwhile, the discovery of a long-lost concept car shocks everyone.

The Viper team must crack a ring that abducts youths and molds them into specialized criminals. Meanwhile, Joe encounters a special someone from his past.

Joe teams with a police detective--a suspected vigilante--to find the culprit behind the murder of Outfit thugs.

An artificial heart that will save the life of a young girl is stolen.

A foreign dignitary visiting the U.S. becomes the new target of the assassin who previously killed her father.

The Viper returns to the streets of Metro City. The new prototype is given to Ex-CIA operative Thomas Cole (Jeff Kaake) and his team: Technician Frankie Waters (Joe Nipote) and systems programmer Dr. Allie Farrow (Dawn Stern). After the death of her partner, police officer Cameron Westlake (Heather Medway) joins the Viper team. The team then concentrates on taking Dekker, a rogue trucker who has been terrorizing the city.

Cameron uncovers an illegal arms-smuggling ring---but not before Allie and a visiting scientist are kidnapped and forced to develop a highly advanced fighter jet.

The massacre of four undercover cops, all of them set to share information regarding the mob, leads the team to seek help from a helicopter squad that's Viper's aerial equivalent.

A talk-show host is targeted by a killer who has a unique way of getting rid of the bodies of his victims.

A disgruntled former security officer decides to become a jewel thief.

Thieves after a new weapon have the Viper team trapped in an abandoned refinery.

A string of diamond thefts points to a notorious criminal, but she cooperates with the Viper team to catch whom she claims is the real culprit.

It's no joke when the Viper team's assigned to protect a comedienne and her son, who's witnessed the murder of an undercover FBI agent.

The Viper team and their superior are accused of treason after following a Government command to steal a lethal weapon.

A band of weapons thieves plans to take the Defender next.

A scientist fears his runaway son may be behind the theft of an extremely combustible rocket fuel, which the boy is using to power racing cars.

A scientist's invention saves his life but turns him into a killer cyborg.

The Viper team is assigned to stop a gang war between two rival factions, and a 13-year-old gets caught in the middle of the fighting.