Sammo is reunited with his son, but Scorpio wants him dead. Meanwhile, Sammo must find a computer that is causing airplanes to crash.

Sammo must come to the rescue when the Scorpio crime organization kidnaps Grace and buries Amy alive.

Scorpio agents attempt to rescue a senior agent from prison and threaten to activate a device that will shut down all electronic equipment in L.A. unless they receive $1 billion from the U.S. Government.

A heart intended to be transplanted into Governor Marks' daughter is hijacked en route to the hospital, and the culprits demand pardons for death-row criminals in exchange for its return.

Grace goes undercover to find out who is spreading a new designer drug that breaks down people's inhibitions, gives them super strength---and then kills them. Meanwhile, Sammo is hospitalized with a broken leg.

Sammo searches for a legendary extreme fighter (Timmy Hung) near downtown L.A. when a spy satellite falls out of the sky and lands nearby, prompting the FBI to believe Sammo is involved and a Chinese secret agent.

Texas Ranger Cordell Walker (Chuck Norris) comes to L.A. to find a former military officer who murdered a Ranger and plans to blow up several city buildings because they are owned by foreign corporations.

Sammo and Terrell investigate two arson fires that may involve art thieves, while being shadowed by an action-movie star who is preparing for a role in his latest film.

Sammo must figure out why a corporate executive murdered an inventor and is desperate to capture the deceased's dog, who is now living with Sammo.

Sammo is forced to take a vacation, but instead of relaxing he drives a cab for an ailing neighbor and picks up a passenger who is soon murdered. Meanwhile, Terrell, Grace and Amy try to track down the leader of a crime ring.

The leaders of an international crime organization known as Scorpio threaten to kill executives of various worldwide companies unless they pay them $25 million. Meanwhile, a young pickpocket inadvertently steals a crucial item belonging to Scorpio that places her life in danger.

Sammo dons a Santa suit to discover why thieves, also dressed as St. Nick, are stealing a popular holiday doll from various toy stores. He also becomes obsessed with finding a missing boy, after the kid's brother tells him that all he wants for Christmas is to have him home again.

A local mobster (Andrew J. Robinson), trying to help land an NFL team in L.A., watches his chances fade when an out-of-town thug ignites a turf war. Meanwhile, Sammo and Terrell get suspended from the MCU and assigned to parking enforcement.

Dozens of police officers, including Amy, become deathly ill when someone sprays several precincts with an unknown biological agent. Meanwhile, Sammo and Terrell try to track down the culprit and retrieve the antiserum needed to save their colleagues.

Sammo and Terrell try to figure out why an accountant murdered three people he apparently didn't know. Meanwhile, Terrell's ex-girlfriend, Nicole, thinks she is a werewolf and should be locked up before she kills someone.

A prison transport plane en route to a high-security facility in Colorado is overtaken by its convict passengers, with Terrell and Grace aboard. Meanwhile, Sammo tries to locate the missing plane and his friends.

After Sammo and Terrell unwittingly botch a two-year Interpol investigation by arresting a woman arms dealer, Amy assumes the woman's identity and goes undercover to complete the investigation.

Sammo is surprised to discover that his bank account contains over $6 million; then he's kidnapped by ruthless gang members who claim the money belongs to them.

Sammo and Terrell must find a convicted master thief who escaped from their custody as they accompanied him to his sister's funeral. Meanwhile, Amy fears a promotion she is up for will be denied her if word of the thief's escape is discovered by her superiors.

Grace goes undercover to work as a security expert for a local drug lord (Heavy D) after learning that he hired an assassin to kill a public official. Meanwhile, Sammo and Terrell keep tabs on the hit man and learn a surprising truth about him.

When Sammo and Terrell pose as jewel thieves to catch a group of robbers, they inadvertently infiltrate a gang that robs other criminals involved in high-stakes capers.

An ex-convict---who claims he is owed $50 million from an art heist---straps a tamper-proof bomb to Sammo's chest and gives him eight hours to get the money. Unfortunately, the 15-year-old case was never solved, and no one, including the ex-con, knows who masterminded the crime.