Detectives Stone and Keller try to reconstruct the final days of a young woman found dead on a beach...

When a police officer is fatally shot 3 days before he is due to retire, Stone undertakes a relentle...

Stone and Keller finally get a lead on a serial killer who has been knifing prostitutes when one of...

A salesman attending a convention wrongly believes that he is responsible for the death of an attrac...

A Vietnam veteran goes AWOL from the army in order to kidnap the son he has never seen.

Stone and Keller face off against Gilliam, a wealthy executive who transforms women into his own spe...

Keller, temporarily partnered with a hotshot detective, sets out to discover why his new partner see...

Stone appears to be the only one willing to give the benefit of the doubt to a convict who is accuse...

When a corner newspaper vendor goes after the muggers who stole his life savings, Stone and Keller d...

The murders of a flight attendant and a nurse who were rooming together lead Stone and Keller to sus...

In their attempt to bring down a family of con artists who victimize entire neighborhoods, Stone and...

A college professor, shot accidentally while trying to pay off a blackmailer, refuses to co-operate...

A man who served 12 years in prison to protect his brother gets out only to find that the brother ne...

Stone and Keller suspect that an artist's fatal fall from his studio window was not an accident.

Two fishermen (Colasanto and Caruso) decide to keep quiet after witnessing a human smuggling ring.

After a female detective is killed by the rapist she had been bait for, her roommate (played by Bren...

A retired hit man returns to San Francisco, not knowing that he will be the target of a hit.

A murder brings to light a coin dealer's plan to substitute fakes for the rare coins in a collection...

One witness in a racketeering trial is killed with a booby-trapped car, and Stone worries that the r...

Stone discovers that a murdered woman was involved with both a famous newspaper reporter and his son...

A gang takes Mike Stone hostage after killing a policeman in an attempt to flee from a grocery store...

When a boy disappears after school, suspicion falls on the neighborhood recluse, who is popularly kn...

After spending a "lousy" 12 years in prison for a brutal sexual assault and murder, a young punk ret...

A father finds out that the man who murdered his deaf son is released on a technicality.

Mike Stone has reason to believe that the death of a politician is no accident.

A priest (Fr. Scarne) won't tell Stone where a murderer (Abel Hoffman) is hiding. Stakes are raised...

Stone goes undercover as a bum to investigate the beating death of three homeless men.

Keller returns fire during a chase in a dark shopping center, killing a kid, but the body comes up u...

One of the girlfriends of a young charmer recognizes her boyfriend as the man who stuck up her bank.

In order to stop a psychotic priest-killer, Stone goes undercover as a Roman Catholic priest. The vi...

A cop (Nielsen) who finds out that he has a terminal illness, sets out to kill a racketeer (Danton)...

A small-time crook accidentally heists a fantastic sum from a small store that is actually a Syndica...

Lieutenant Stone and Inspector Keller go after two insurance agents involved in the counterfeiting o...

A flute-playing "Pied Piper" (played by Ricky Nelson) talks teenage girls into prostitution, then di...

A black police informant is murdered, but the police seem more concerned with the death of a white b...

Crooks heist a truck filled with gold, not knowing that the gold is the irradiated byproduct of a po...

Internal affairs suspects that something is amiss when a witness under police protection is killed....

A trio of violent prison escapees leaves a trail of blood by murdering or crippling everyone they se...

The oldest of a set of three young sibling runaways is suspected of the murder of a drugstore owner....

Angered by the rising cost of health care, an old man tries to pay his friend's bills by threatening...

Believing her baby was kidnapped, not stillborn as people claim, a deranged new mother embarks on a...

An undercover cop is murdered with Stone's gun, and a hotshot young inspector seems determined to pi...

Stone and Keller work to crack a kidnap case where the mother is friends with an alleged psychic.

A woman who has dedicated her life to a prominent family fails to see her neglected son has fallen i...

A philandering professor is killed and his mistress shot by a sniper who has been terrorizing a coll...

Keller goes undercover as an ex-con musician to bust a crooked parole officer and his ring of parole...

Stone looks for the arsonists who set a fire that killed two firemen.

A cowboy was trampled to death by a bull; his mates suspected it to be murder.

A team of angry fathers, who are fed up with crime in their neighborhood, take a vigilante approach...

San Francisco's social elite are suspects when a publisher who blackmailed them is found murdered.

Alcoholic officer Joe Landers accidentally gets his partner killed and clumsily tries to cover it up...

A high-ranking hoodlum hires the androgynously-named "Sidney"--a hitwoman who's assigned to murder t...

Bill Bixby plays a former CIA hitman who is hired by some kooky generals to assassinate a Red Chines...

A professional female impersonator, whose headline act is a perfect imitation of 1930s movie star Ca...

Steve Keller goes undercover as a draft-dodger to discover who killed a young Vietnam war deserter.

An average older woman is concealing an affair with a married diplomat and believes she is targeted...

A bum blackmails a black guy. The bum's friends roll him for the money and attempt to pin his death...

Domestic terrorists take several people hostage, including Keller. Stone has to deal with not only t...

A troubled teen from a broken home is suspected of shooting a friend's stepfather.

A boy who saw the slaying of a mob chief is torn between telling Stone and joining the syndicate.

Women keep turning up in hotel rooms strangled; the only lead is a witness who thinks he saw an air...

Mike's former partner returns to San Francisco, but not because of any longing for the good old days...

A single .25 caliber pistol affects many lives in a single weekend.

A retired cobbler takes the rap for a shooting to protect the real killer, the grandson of his best...

When a patrolman and personal friend of Keller has his arrestee turned loose on insufficient evidenc...

A skeleton discovered on Alcatraz is that of a convict who'd supposedly escaped in the 1950s.

While investigating a lead, Steve is run over by a car and rendered a vegetable. Mike insists on tak...

A policewoman's son has an unusual hobby -- he holds up taxicabs. Eventually this results in the mur...

A supposedly reformed sex offender believes he is going insane.

A man seduces the widow of a bank robber. The money he stole was never found. When she tells him whe...

Keller goes undercover at a mental hospital to uncover the truth about a string of mysterious deaths...

A prizefighter refuses to throw a fight, instead opting to throw the gangsters out the window of his...

While Keller recovers from a gunshot wound, Stone is forced to team with hippie-haired narcotics off...

When a lady cop is killed in a drug sting gone wrong, her boyfriend cop decides to take matters into...

While a psychopathic killer uses San Francisco hi-rises as target practice, Stone and Keller have to...

Prison gangs intimidate weaker prisoners into having their wives smuggle drugs into prison -- and ki...

A rapist targets Stone's daughter and her friend; a radical feminist organization encourages them to...

A retired history teacher goes off the deep end and takes it upon himself to take a group of his for...

After Stone is hit by a van and suffers an inner ear injury, he considers changing to a desk job. Me...

Property owners who refuse to sell their parcels find themselves murder victims at the hands of a de...

When a gang of smuggling sailors kills a jeweler, they realize they have to eliminate his girlfriend...

Keller and Stone's sole witness in a jewel robbery turns out to be a compulsive liar.

A sleazy radio host is accused of murder when a former girlfriend, who was pregnant, is shot.

A youth-center worker is caught in a war between two teenaged street gangs, a war that really has th...

Lieutenant Stone is placed in the awkward position of investigating a burglary with Irene Martin, a...

The death of a night-watchman during a burglary puts Stone and Keller into the midst of a spy-vs.-sp...

A teacher is murdered at an exclusive all-boys prep school.

A vigilante is methodically and savagely wiping out criminals who have managed to slip through the f...

Stone and Keller search for the only eyewitness to a shooting -- a self-proclaimed doctor who gave t...

A bishop (Mike's friend) tries to protect the person who shot him, but revelations in the course of...

A cop seeks to catch his brother's murderer by going undercover in an illegal gambling operation.

Four judges have been murdered, and in each case an obsolete pamphlet on disbarrment proceedings is...

Two retired brothers, both having worked as riggers for circuses many years before, are found murder...

Stone clashes with an abrasive NYC cop who is on the trail of his partner's killer.

When an Immigration raid goes wrong and a security guard is killed, the prime suspect becomes one of...

Stone searches for a fugitive, and is dogged by the fugitive's innocent and naive daughter.

Misguided radicals take a jury hostage in a case where corrupt "movement leaders" are being tried fo...

Mike and Inspector Dan Robbins make a last-ditch effort to save the jury from execution at the hands...

A man offers a $1,000,000 reward for the capture -- dead or alive -- of the man who raped and murder...

Mike thinks he's a murder target when a kidnapper specifies that he deliver the ransom money.

A nice, normal 16-year-old hooker keeps having her johns turn up dead; Dan is particularly horrified...

A music producer turns up dead; a popular singer he was producing an album for is convinced that he...

Stone must protect a former book keeper's wife, in order to have her testify against several high pr...

A clothing designer finds herself on the front page after her daughter confesses to the murder of he...

Inpector Stone and Robbins go after a gang of thieves who use motor cycles to make their get away.

A man who has been tormented by mysterious, threatening phone calls believes that his stalker has en...

A former prostitute goes back to work to smoke out the murderer of another prostitute.

As a dare to try to win a spot among a gang of high school thugs in the 1950's, Charley Belasco comm...

A mobster's son steals loot from his father and seeks protection from federal authorities in exchang...

An abused wife vanishes after a vicious attack by her drunken husband and all clues point to murder...

A cop-killer's henchmen hunt the only witnesses to his crime, an officer and an informer.

A narcotics cop who has only four months to go 'til retirement roughs up a drug pusher and plants a...

Mike pushes to get teen gang members, who have made a mockery of the juvenile court, tried as adults...

When a female college student is killed on campus, suspicion falls on a prison inmate allowed tempor...

Refusing to believe he murdered his wife, a man escapes from an institution for the criminally insan...

Arnold Schwarzenegger plays a bodybuilder with a strong body but a fragile ego, who causes trouble w...

An episode where there are two parallel stories: A small business owner is going through divorce pro...

A public defender is convinced that a young man (Wheeler) accused of murder, is innocent. Stone and...

A San Quentin prison guard tries to hunt down the criminals who escaped while under his guard.

Mike and Dan pursue a smuggler who will stop at nothing to locate a dog collar containing stolen dia...