Barnaby uncovers a trail of lies, deceit, and murder as he investigates the death of a real estate investor on the behalf of his grieving daughter - who is convinced it was not accidental.

While investigating the whereabouts of some missing embezzlement money, Barnaby uncovers fraud, blackmail, and a couple of murders committed by a man who's suppose to be dead.

While Barnaby and J.R. are tied up working on another case, Betty takes a part in a stage production as a singer and dancer to find out who's terrorizing it's cast members. But when things turn deadly Barnaby and J.R. come running.

The owner of a basketball team is informed that his star player once threw a game. The person who told him that, wants him to make sure that his team loses a game. So the owner kills him. Barnaby is hired by the man's wife who is the sister of the player to find him.

Barnaby is hired to find a missing writer and gets caught between a man with a story to tell and mobsters who don't want his tell all book written.

A singer who hit it big goes back to her hometown to perform. She runs into her ex who is now dating someone else, and the girl he is dating is very insecure when the singer is with him. She confronts the singer, and the singer hits her knocking her out. Her manager who likes the singer tells her that she's dead but in actuality is not. He tells the singer to leave and he'll handle it, he wakes her up and he gets her out before anyone sees her. They talk and he wants her to pretend to be dead. The manager likes the singer and if can make the singer think she killed ...

A beautiful young woman hires Barnaby to look into the death of her father who was apparently killed by a computer programmed machine in his own plant. It isn't too long before Barnaby suspects foul play rather computer malfunction.

The owner of a company calls Barnaby in to investigate after one of the members of the Board of Directors dies in a plane crash, shortly after leaving him a mysterious message hinting at possible troubles within his company.

A man dies under suspicious circumstances after being warned by a psychic and Barnaby Jones is hired to investigate. Barnaby doesn't buy the psychic mumbo-jumbo and suspects that once again money is at the root of all evil.

After a woman's niece is shot and killed in a botched robbery attempt, she suspects that she was intentionally murdered and hires Barnaby Jones to investigate.

An arrogant football player decides to have a fling. But when he gets rough with the girl, she tries to leave. They get into a scuffle that ends with her dead. He tries to cover it up. Barnaby is hired by the girl's husband to find out what happened. His team mate who knows about it, tries to tell him to come forward.

A young widow hires Barnaby to investigate the "accidental" death of her husband of only four weeks. While investigating the case another young man who was once a suitor to the same woman winds up dead under mysterious circumstances, leaving Barnaby to believe neither death was accidental.

An imprisoned dying man makes a deal with a murderer to take the rap for the man's crimes, just as long as he will financially take care of his wife after he's gone. But when the deal goes sour, Barnaby is hired to see to it that justice is served.

An insurance company hires Barnaby to investigate the theft of $500,000 worth of platinum from a jewelry company. During the robbery an employee is shot and killed by the robber, but Barnaby suspects it may be an inside job.

A high tech security team asks Barnaby to help them with a case in which a wealthy business narrowly escaped a kidnapping attempt. Together they discover it was an inside job and the objective is not kidnapping, but murder.

While taking a couple of days vacation to help out a friend, Betty encounters a serial rapist who prays upon women who frequent a local bar- only to learn that a different man has already been sent to prison for earlier similar assaults.

This episode was likely a "backdoor" pilot for a new series that shelved before production.

A contract killer after falling for a girl decides to quit. But his brother who idolizes him wishes he would go on. Barnaby is hired by the girl's family to find her. Eventually he asks about her boyfriend, the killer. When his brother learns of Barnaby, he tries to take care of it. But things get out of hand.

Barnaby is hired by a woman to locate her fiancé; who disappeared along with some her valuables. The man who is a conman, has moved on to his next mark but one of his former victims finds him and threatens to reveal all to his latest mark so he kills her. At the same time some of the woman's friends catches him in a lie.

At the request of his late son Hal's friend, Barnaby investigates a lodge owner who is suspected of murdering his wife. Even though he finds conclusive evidence to exonerate the man, Jones suspects that all is not as it appears.

Betty goes under hypnosis so she can remember the events that led up to a car accident that killed her friend and caused her to lose her memory-and realizes it was no accident.

The grieving sister of a wealthy business tycoon, and expert sailor, hires Barnaby to investigate his so-called accidental death aboard his boat at sea.

A worried father hires Barnaby to locate his missing son. It isn't long before Barnaby suspects that the young man may have met with foul play after the stories of his college-aged friends don't ring true.

A struggle for a gun between three men leads to a deadly shooting. Two of the men involved make it look like the third committed suicide, but their cover up leads to a web of deceit and a cold blooded murder mystery for Barnaby to unravel.

A jewel thief's carefully laid out plans to steal a diamond worth one million dollars are ruined when he is forced to kill a security guard who shows up during the heist. Barnaby is once again called to investigate by the insuring company.

Barnaby investigates a murder at a prep-school.

Betty investigates an academy for girls where a series of accidents have injured instructors and students alike. What she finds is a vicious group of girls who dominate the school through fear and intimidation tactics.

A sportsman's plans for a new life begin with murder.

A young man tries to coerce the niece of gold prospector(and Barnaby's goddaughter)into marrying him after he learns that she is set to inherit the property his gold mine is located on. Barnaby suspects he has murdered the uncle as well.

Barnaby looks into the suicide of a woman who was married to a famous writer. Digging deeper into the case he discovers that the writers worst critic may actually be his biggest fan, and that his wife's suicide is looking more like murder.

Barnaby engages in a game of cat-and-mouse with a murderer who blames him for his jail time

Betty urges Barnaby to look into the death of an old girlfriend, and they soon discover that another old girlfriend of Betty's is directly involved in her death.

Three otherwise ordinary guys who carpool together plan a $335,000 heist, but when things go horribly wrong and it turns into a case of murder, Barnaby Jones gets involved.

J.R. investigates the disappearance of a real estate agent at a resort lodge run by two sisters and their aunt.. The murders pile up as he begins to realize that he's in the midst of a nest of scorpions with these women.

In the course of investigating the death of a film editor, Barnaby and J.R. uncover a movie pirating operation that could potentially cost the studio millions in lost revenue.

Barnaby is hired by a South American President to find his son who lives in LA. He finds him but learns he is also the Rebel leader, Javier he is presently at odds with.

Barnaby's investigation into the disappearance of a young girl hinges on a roommate who may have witnessed what happened to her. But the roommate herself now suffers from hysterical blindness because of the traumatic event. Barnaby must find a way to crack the case before the roommate becomes the next victim.

The parents of an up-and-coming songwriter ask Barnaby for help in uncovering the truth after he dies of a heroin overdose.

An author whose novels feature his hometown disappears; the publisher hires Barnaby to find the last chapter of the newest novel. A senile aunt introduces Barnaby to the "family" in her dollhouse, providing the clue to more than one murder.

An affair leads to an accidental murder.

Detective Barnaby Jones comes out of retirement to solve his son's murder with some help from fellow detective Frank Cannon.

What's the perfect heroin-smuggling plot? Hide it in the radiator of a car owned by a tourist above suspicion--Barnaby Jones. When the shipment is replaced by sugar, Barnaby finds himself being threatened by both shipper and receiver, desperately trying to find the truth.

A blind pianist whose sight has been restored kills his blackmail victim just before Barnaby arrives. Barnaby suspects him but must prove he can see.

A suspicious hit and run brings Barnaby to a little town where sudden riches are obvious. "Town council meetings" are a cover for plotting murder, and Barnaby is in their sights.

A murdered mistress and a missing wife bring Barnaby Jones onto the case. The problem? Two weeks have passed, and the killer has covered his tracks.

Barnaby Jones investigates the disappearance of a man he believes was involved in the theft of one million dollars in precious jewels. It isn't long before Barnaby suspects the man met with foul play and that the wife and defense lawyer of the man are involved.

It appears that every man who shows a beautiful young woman any type of affection or attention meets with an unfortunate accident, and Barnaby believes that it's more than just coincidence.

Betty goes undercover at a rehabilitation center for substance abuse addicts to investigate a suspicious death and discovers a sinister scheme where they administer dangerous drugs that keep patients coming back.

A beautiful disco dancer is harassed by numerous men from the disco where she dance's and her life is threatened. When her roommate is murdered she believes it was meant to be her and she asks J.R. to investigate.

A woman that is helping to develop a revolutionary new type of television set disappears without a trace, and the company that she works for asks Barnaby to find out what happened to her.