A mysterious man involves Jessica in the defection of two European musicians and the murder of a British intelligence agent.

With a corned beef sandwich as the only clue, Jessica works to clear her niece (Genie Francis) of an ad executive's murder.

A woman frames Mark for murder so she and her lover can escape to a tropical island and live off her late husband's millions.

An inept comedian (Tim Conway) targets his former partner (Harvey Korman), but his ex-wife gets killed.

When a convicted murderer seeking revenge suddenly has competition, Mark must figure out who is really trying to kill him.

The wife of a city councilman turns up dead; guests Angie Dickinson, Kent McCord, Martin Milner, James Darren and Fred Dryer.

Searching for a missing dog, Mildred ends up the hostage of one (J.D. Cannon) of a pair of archenemies; guest Tom Baker.

A scared singer asks for help when she is harassed by fake sleuths including Sherlock Holmes and Mr. Moto.

In Cannes a larcenous French beauty and jewel thieves thwart Laura's plans for a tryst with Remington.

Ben defends a movie-queen turned cosmetics-mogul accused of murdering her former lover to prevent the publication of some revealing photos.

A serial killer (Richard Gilliland) whose eventual target is Ben embarrasses him in court by leaving false clues.

While back home for the town's bicentennial festivities, Ben is retained to defend a man for two homicides linked to a 15-year-old crime.

While back home for the town's bicentennial festivities, Ben is retained to defend a man for two homicides linked to a 15-year-old crime.

On his way to a dude ranch, Ben is knocked unconscious and dreams of himself as a frontier lawyer, with Conrad as a gunslinging client and Julie as the owner of a boardinghouse.

When Jennifer buys a storage locker at auction, she discovers a dead body inside - along with a mask matching the deceased woman.

Reporter Ruby Herring heads to a mountain resort for her sister's wedding, which is thrown into turmoil when Ruby finds her mother's oldest friend, Sugar Tucker, drowned in a creek.

While bedridden, Jessica overhears a telephone conversation between two men who are plotting a murder.

Jessica shares the plot of her new book, in which a law student (Shaun Cassidy) seeks the killer of an arrogant professor (George Grizzard) with many enemies.

Jessica pores through a long list of enemies and possible suspects when a janitor (George Takei) finds an obnoxious TV host dead in his office.

Jessica enters the world of boxing in order to help her friend Harry, who is arrested for the murder of a devious boxing manager.

Jessica investigates the murder of one of Cabot Cove's most illustrious citizens, a world-famous artist (Foster Brooks).

While bedridden, Jessica overhears a telephone conversation between two men who are plotting a murder.

Jessica shares the plot of her new book, in which a law student (Shaun Cassidy) seeks the killer of an arrogant professor (George Grizzard) with many enemies.

Jessica probes the murder by poison of an ex-colleague's understudy (Ann Turkel), after the leading lady (Eleanor Parker) is unable to go on at a small-town theater.

A woman frames Mark for murder so she and her lover can escape to a tropical island and live off her late husband's millions.

An inept comedian (Tim Conway) targets his former partner (Harvey Korman), but his ex-wife gets killed.

When a convicted murderer seeking revenge suddenly has competition, Mark must figure out who is really trying to kill him.

The wife of a city councilman turns up dead; guests Angie Dickinson, Kent McCord, Martin Milner, James Darren and Fred Dryer.

Searching for a missing dog, Mildred ends up the hostage of one (J.D. Cannon) of a pair of archenemies; guest Tom Baker.

A scared singer asks for help when she is harassed by fake sleuths including Sherlock Holmes and Mr. Moto.

In Cannes a larcenous French beauty and jewel thieves thwart Laura's plans for a tryst with Remington.

Ben defends a movie-queen turned cosmetics-mogul accused of murdering her former lover to prevent the publication of some revealing photos.

A serial killer (Richard Gilliland) whose eventual target is Ben embarrasses him in court by leaving false clues.

While back home for the town's bicentennial festivities, Ben is retained to defend a man for two homicides linked to a 15-year-old crime.

While back home for the town's bicentennial festivities, Ben is retained to defend a man for two homicides linked to a 15-year-old crime.

On his way to a dude ranch, Ben is knocked unconscious and dreams of himself as a frontier lawyer, with Conrad as a gunslinging client and Julie as the owner of a boardinghouse.

Hannah Swensen has her hands full with two romantic suitors, her baking business, a murdered customer, and the case to find her customer's killer.

When Jennifer buys a storage locker at auction, she discovers a dead body inside - along with a mask matching the deceased woman.

Every year, Jennifer and her friend Miles Wexford participate in the organization of an auction of goods seized by the police. The night of the auction, Miles is found dead in his store.

Reporter Ruby Herring heads to a mountain resort for her sister's wedding, which is thrown into turmoil when Ruby finds her mother's oldest friend, Sugar Tucker, drowned in a creek.

While bedridden, Jessica overhears a telephone conversation between two men who are plotting a murder.

Jessica shares the plot of her new book, in which a law student (Shaun Cassidy) seeks the killer of an arrogant professor (George Grizzard) with many enemies.

Jessica pores through a long list of enemies and possible suspects when a janitor (George Takei) finds an obnoxious TV host dead in his office.

Jessica enters the world of boxing in order to help her friend Harry, who is arrested for the murder of a devious boxing manager.

Jessica investigates the murder of one of Cabot Cove's most illustrious citizens, a world-famous artist (Foster Brooks).

While bedridden, Jessica overhears a telephone conversation between two men who are plotting a murder.

Jessica shares the plot of her new book, in which a law student (Shaun Cassidy) seeks the killer of an arrogant professor (George Grizzard) with many enemies.

Jessica pores through a long list of enemies and possible suspects when a janitor (George Takei) finds an obnoxious TV host dead in his office.

At a fashion premiere in Paris, Jessica gets involved in the murder investigation of a supper-club owner.

Mark investigates when a college freshman with well-connected parents and a secret life is murdered in a sleazy motel.

A coach's retirement, a stranger's arrival and deadly practical jokes cause Jessica to re-examine a 20-year-old murder.

Mark investigates an arson blaze in the Malibu hills that kills an unpopular ecology activist who was preventing a businessman's planned housing development.

An attorney (Patrick McGoohan) asks Jessica to testify for a colleague accused of murder on circumstantial evidence in Quebec.

Mark sets out to discover who tried to kill a high-profile millionairess only to learn that she was not the intended victim.

Jessica visits a convent to see a former sorority sister (Jane Powell) and winds up searching for a nun's killer.

Mark (Dick Van Dyke) attempts to solve the murder of a famous basketball player. Ken Howard, Malik Sealy and Pooh Richardson guest star.

Murder is on the agenda when top executives and their wives meet at a powerful tycoon's country estate.

Laura's life is threatened when she finds evidence of a corporate embezzlement plot hidden in her apartment.

Jessica's cousin Emma MacGill, a colorful dance hall performer, must solve the murder of a wealthy friend.

Laura and Remington search Malta to find the body of a murdered thief who sought a broken cross coveted by unknown assailants.

Jessica helps Sheriff Tupper (Tom Bosley) when his seemingly harmless deputy (Rick Lenz) is accused of murder.

The owner of a camp where amateurs pay to play baseball with pros hires the agency to prevent a murder; guest Mickey Mantle.

A bomb kills a TV producer (Ken Swofford) who stole a plot from one of Jessica's books, making Jessica a suspect in his death.

Ben's insurance agent (Ron Fassler) is charged with murdering a deceitful marriage counselor (Bryan Cranston) after the police learn the adviser was having an affair with the agent's wife (Kim Johnston Ulrich).

After being forced into early retirement, former detective Jeff Jackson returns to a quiet life on Martha's Vineyard. Quiet, at least, until a body washes up and he's drawn back into crime solving.

In a flashback case involving the young widow (Sheree J. Wilson) of a wealthy older man (Daniel Benzali), Ben recalls the investigative techniques his father taught him.

Evidence uncovered in Michelle's case may incriminate Ben's murder client (Brynn Thayer), but attorney/client privilege bars action.

Former Detective Jeff Jackson teams up with Dr. Zee Madeiras to track down their friend's missing emerald brooch, a thief and a murderer.

Evidence uncovered in Michelle's case may incriminate Ben's murder client (Brynn Thayer), but attorney/client privilege bars action.

A grandmother's testimony is vital to Ben's defense of a youth who is charged with murdering his abusive father to protect his mother.

Former Detective Jeff Jackson teams up with a local doctor to investigate the murder of an art gallery manager.

Hannah Swensen has her hands full with two romantic suitors, her baking business, a murdered customer, and the case to find her customer's killer.

When a local waitress is found dead on the beach and a mysterious deposit appears in Zee's bank account, Martha's Vineyard proves to be all but the simple, scenic life Jeff Jackson was after.

Every year, Jennifer and her friend Miles Wexford participate in the organization of an auction of goods seized by the police. The night of the auction, Miles is found dead in his store.

A 25-year comedy feud hampers Jessica's probe of a stabbing murder at her goddaughter's engagement party.

Grady Fletcher is in big trouble when his boss, a specialist in tax shelters, is found dead and he is the main suspect.

Jessica investigates when an old friend is killed in a car accident in Idaho -- the man's widow (Ellen Bry) believes it was an accident, but the victim's father (John McLiam) is sure it was murder.

Jessica looks into a 30-year-old murder in a continuation of the story from the 1949 film "Strange Bargain.".

A murder occurs while Jessica is recording one of her novels for the Mystery Books for the Blind series.

A 25-year comedy feud hampers Jessica's probe of a stabbing murder at her goddaughter's engagement party.

Grady Fletcher is in big trouble when his boss, a specialist in tax shelters, is found dead and he is the main suspect.

Jessica investigates when an old friend is killed in a car accident in Idaho -- the man's widow (Ellen Bry) believes it was an accident, but the victim's father (John McLiam) is sure it was murder.

When Seth's estranged brother is murdered, Jessica must figure out if a cursed ruby from India is responsible.

When Jessica visits a celebrated playwright friend, she encounters murder and an unexpected marriage proposal.

Jessica hears the confession of a dying hit man who has just completed an assignment, only to find the victim isn't dead.

Jessica suspects heirs and employees when a corpse appears in an elderly vintner's (Eli Wallach) cellar.

Goldy agrees to cater an elaborate wedding, but a dead groom and a missing bridezilla brings her together with Tom again.

Goldy Berry's medieval feast at Hyde Castle gets interrupted by a murder. She teams up with Detective Schultz to solve the mystery before the killer strikes again.

Goldy Berry caters a VIP concert and goes on a date with Tom.

When Tess prepares for a crossword challenge against a supercomputer, the engineer behind it gets murdered, spurring her and Logan to seek answers before they become the next victims.

Tess gets invited to be part of a popular game show, but when the host is unexpectedly murdered, she and Detective Logan O'Connor try to discover who was behind it all.

A cryptic call about a planned jewelry heist draws a Detroit tip-line operator into a dangerous homicide case alongside a newly promoted detective.

After an eccentric recluse dies, arguments over a piece of historic Cabot Cove property and the contents of her estate lead to murder.

A rude maître d' (Dick Gautier) is murdered at the New York restaurant in which Jessica has just invested.

Jessica probes a suspicious accident while visiting her niece (Kristy McNichol) on the Canadian rodeo circuit.

When the feud of two drama critics ends in murder, Jessica has a full cast of suspects, including the surviving critic.

Jessica is caught in a game of deadly politics when a close friend's campaign is threatened by scandal.

After an eccentric recluse dies, arguments over a piece of historic Cabot Cove property and the contents of her estate lead to murder.

A rude maître d' (Dick Gautier) is murdered at the New York restaurant in which Jessica has just invested.

Visiting her nephew Grady in New York, Jessica probes a murder involving the family of his college buddy.

When Seth's estranged brother is murdered, Jessica must figure out if a cursed ruby from India is responsible.

When Jessica visits a celebrated playwright friend, she encounters murder and an unexpected marriage proposal.

Jessica hears the confession of a dying hit man who has just completed an assignment, only to find the victim isn't dead.

Jessica suspects heirs and employees when a corpse appears in an elderly vintner's (Eli Wallach) cellar.

Goldy agrees to cater an elaborate wedding, but a dead groom and a missing bridezilla brings her together with Tom again.

Goldy Berry's medieval feast at Hyde Castle gets interrupted by a murder. She teams up with Detective Schultz to solve the mystery before the killer strikes again.

Goldy Berry caters a VIP concert and goes on a date with Tom.

When Tess prepares for a crossword challenge against a supercomputer, the engineer behind it gets murdered, spurring her and Logan to seek answers before they become the next victims.

Tess gets invited to be part of a popular game show, but when the host is unexpectedly murdered, she and Detective Logan O'Connor try to discover who was behind it all.

A cryptic call about a planned jewelry heist draws a Detroit tip-line operator into a dangerous homicide case alongside a newly promoted detective.

After an eccentric recluse dies, arguments over a piece of historic Cabot Cove property and the contents of her estate lead to murder.

A rude maître d' (Dick Gautier) is murdered at the New York restaurant in which Jessica has just invested.

Jessica probes a suspicious accident while visiting her niece (Kristy McNichol) on the Canadian rodeo circuit.

When the feud of two drama critics ends in murder, Jessica has a full cast of suspects, including the surviving critic.

Jessica is caught in a game of deadly politics when a close friend's campaign is threatened by scandal.

After an eccentric recluse dies, arguments over a piece of historic Cabot Cove property and the contents of her estate lead to murder.

A rude maître d' (Dick Gautier) is murdered at the New York restaurant in which Jessica has just invested.

Jessica probes a suspicious accident while visiting her niece (Kristy McNichol) on the Canadian rodeo circuit.