Two police officers, the older Lt. Stone and the young upstart Inspector Keller, investigate murders and other serious crimes in San Francisco. Stone would become a second father to Keller as he learned the rigors and procedures of detective work.
Mike and Dan pursue a smuggler who will stop at nothing to locate a dog collar containing stolen diamonds.
A San Quentin prison guard tries to hunt down the criminals who escaped while under his guard.
A public defender (Linda Kelsey) is convinced that a young man (Wheeler) accused of murder, is innocent. Stone and Robbins are not convinced.
An episode where there are two parallel stories: A small business owner (Roberts) is going through divorce proceedings while his business is in financial straits. His wife's lawyer (Pressman) just happens to also be hunted by a revenge-seeking ex-con (Murdock).
Arnold Schwarzenegger plays a bodybuilder with a strong body but a fragile ego, who causes trouble wherever he goes.
Refusing to believe he murdered his wife, a man escapes from an institution for the criminally insane to find her.
When a female college student is killed on campus, suspicion falls on a prison inmate allowed temporary release to work in the college's print-shop.
Mike pushes to get teen gang members, who have made a mockery of the juvenile court, tried as adults.
A narcotics cop who has only four months to go 'til retirement roughs up a drug pusher and plants a knife on him. Meanwhile, an operation begins to uncover the "Tucson connection," a major drug ring operating in San Francisco.
A cop-killer's henchmen hunt the only witnesses to his crime, an officer and an informer.
An abused wife vanishes after a vicious attack by her drunken husband and all clues point to murder with the husband as the prime suspect, but he can't remember if he did it or not.
A mobster's son steals loot from his father and seeks protection from federal authorities in exchange for being a material witness against his father.
As a dare to try to win a spot among a gang of high school thugs in the 1950's, Charley Belasco commits a crime that sends him to prison for 20 years. Upon his release, he goes on a murderous rampage to hunt down the the high school thugs who spurned him.
A former prostitute (Purcell) goes back to work to smoke out the murderer of another prostitute.
A man who has been tormented by mysterious, threatening phone calls believes that his stalker has entered his property, and shoots him. Unfortunately for the man, his victim was a totally innocent cop...
Inpector Stone and Robbins go after a gang of thieves who use motor cycles to make their get away.
A clothing designer finds herself on the front page after her daughter confesses to the murder of her latest fling. Stone and Robbins realize the girl's really a witness and not a murderer.
Stone must protect a former book keeper's wife (Jessica Walter), in order to have her testify against several high profile mobsters who want her dead because of the evidence she has against them.
A music producer turns up dead; a popular singer he was producing an album for is convinced that he is going insane and killed the producer, but the truth is stranger.
A nice, normal 16-year-old hooker keeps having her johns turn up dead; Dan is particularly horrified by the case.
Mike thinks he's a murder target when a kidnapper specifies that he deliver the ransom money.
A man offers a $1,000,000 reward for the capture -- dead or alive -- of the man who raped and murdered his daughter, throwing the city into greed-fueled chaos.
Mike and Inspector Dan Robbins make a last-ditch effort to save the jury from execution at the hands of the radicals.
Misguided radicals take a jury hostage in a case where corrupt "movement leaders" are being tried for murder.
Two police officers, the older Lt. Stone and the young upstart Inspector Keller, investigate murders and other serious crimes in San Francisco. Stone would become a second father to Keller as he learned the rigors and procedures of detective work.
Karl Malden , Michael Douglas , Richard Hatch
Quinn Martin
Warner Bros. Television , Quinn Martin Productions (QM)
as Mike Stone
as Steve Keller
