Hart to Hart

A friend of millionaire Jonathan Hart appears to have committed suicide whilst returning home from The Golden Goose Health Spa. He is joined undercover by his wife, Jennifer, as they try to find out what really happened.

When Jonathan uncovers a scandal effecting dockworkers, a hit man posing as a long lost cousin is hired to kill Jennifer.

On a Mexican fishing trip, the Harts must save Max's old friend from being extorted by drug traffickers.

A small time crook pressures a former girlfriend to claim their young son is actually Jonathan's child.

After Jonathan buys an antique car for his wife's birthday, a mysterious couple go to great lengths to get it for themselves.

A Hart Industries employee's infatuation with Jonathan endangers Jennifer's life.

A prominent lawyer's murder casts suspicion on a disgruntled employee at his firm.

The Harts pursue a serial killer that preys on prostitutes, unaware that it's really a vice squad detective.

Max falls in love, unaware that his new girlfriend is part of a burglary ring that robbed the Hart mansion.

The mysterious death of a scientist at a Hart-owned chemical company risks exposing a pair of chemists who have created a powerful new hallucinogen.

A suspicious invitation to the wedding of Jonathan's former girlfriend exposes an extortion scheme aimed at ganging control of a large family fortune.

The death of a local importer draws the Harts into the battle over a valuable Chinese artifact.

An up and coming artist's premature death exposes a collectors scheme to increase the value of his own collection.

Jonathan sets out to help a popular newsstand owner from being blackmailed for a murder she didn't commit.

The Hart's night in a haunted house turns into a deadly search for the previous owner's hidden treasures.

The Hart's dog exposes an elaborate scheme to kill a reclusive jeweler and steal millions of dollars in gems.

Jennifer and Jonathan head for Vail to investigate a cheating husband's plans to murder his wife.

Jonathan, Jennifer and Max head for South America to save a pair of Hart Industries scientists from a vengeful fugitive.

A young woman's clairvoyance uncovers the murder of a twin sister she never knew.

Jennifer and Jonathan's investigation of a beauty salon shooting spree exposes a loanshark's scheme to blackmail a popular hairdresser.

A series of thefts aboard a Hart-owned cruise line sends Jonathan and Jennifer on a cruise to find he thieves.

The murder of a famous French chef sets off a search for his valuable collection of recipes.

Their friend's rocky marriage draws the Harts into a murder investigation.