A charismatic mass-murderer in cryogenic suspension manages to escape to rejoin his followers.

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

A murdered software designer leaves artificial intelligence to his girlfriend.

Cole goes under cover at a health club frequented by the beautiful wives of gangsters in order to solve the murder of one woman's husband.

Westlake's mother is captivated by a secret agent.

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

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

An arson killing rings a bell for Cole, who investigated similar cases years ago and suspects they're related. His only lead is a mysterious woman who was on the scene.

Astor and Westlake try to locate a stolen cache of diamonds before some dangerous criminals take possession of them.

The Viper team is accused of treason after their new boss tells them to steal a weapon that creates spontaneous human combustion.

A small-time con artist helps Astor and Westlake catch a money launderer in an elaborate sting operation.

A series of deaths links to an old case, but someone does not want Astor and Westlake to reopen it.

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

An escaped con looking for revenge happens to be Cole's former mentor.

The city is terrorized by a criminal who is driving around in a clever imitation of the Viper.

Westlake witnesses Cole's death, only to learn that he's alive and well---and working as an informant for a powerful crime family.

Catlett and Westlake pose as husband-and-wife burglars in order to catch an arms dealer.

After an undercover assignment goes awry, Westlake is abducted by mercenaries bent on detonating a bomb -- with her help.

Astor infiltrates a security-tight mafia conference; a labor negotiator tries to seduce Westlake.

An apparent terrorist bombing camouflages an elaborate plot for an heir to claim her father's million-dollar pension.

Astor and Westlake go under cover as a married couple to expose a ring of diamond thieves.

After desperate bank robbers take Astor hostage, Frankie and Catlett try to track him down.

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.

Cole's niece must live with the consequences of a fatal drunken driving accident; Frankie, Catlett and Cole uncover a drug ring at a local club.

A crime lord's murder threatens to reveal government corruption.