Mr. and Mrs. North

Pam and Jerry are invited to spend the weekend at a famous actress's country home. Upon their arrival, the housekeeper of the home cannot be found, and, they surprisingly find a dead man in the pantry.

On their 5th wedding anniversary, the Norths receive an unexpected package containing bride and groom dolls, and the bride has a bloody dagger stuck in her back. Suddenly, there is a scream from the hall, and in falls a neighbor in her bridal gown, stabbed to death. Then, a mysterious woman appears at the door...

Upon purchasing an old trunk at an auction, Pam is immediately approached by a woman who offers her big money for the trunk. North digs in her heels and refuses to sell the trunk to the woman. When the trunk is delivered to the North home, they find that it contains corpse, but not just any corpse.

Jerry Lawson, a bookmaker working out of Dave's Cigar Store, is suddenly found dead. Tough-talking crime figure, Nick Magnus, accidentally implicates himself in the murder when he accidently calls the North's residence, instead of Lawson's home, and threatens Lawson's life on the wrong phoneline.

Pam and Jerry attempt to help a cartoonist break up a gang of street toughs that are running a protection racket in a nearby neighborhood.

Amateur detectives, Jerry and Pamela North, investigate various crimes - often solving the case before the police.

When the Norths visit the country estate of a successful writer that Jerry is attempting to lure to his firm, the party turns ugly when the despised rival publisher, Ned Waters, shows up. After Water's wife downs her husband's drink, and promptly falls dead of apparent poisoning, everyone is a suspect.

With a flat tire and no jack, the Norths are forced to knock on the door of complete strangers one stormy evening. The homeowners are found to be less than sympathetic to the North's plight. As the Norths are about to try another house, Pam hears something, and notices cryptic writing on a second-floor window.

Curious about a beauty contestant who could be mistaken for her twin, Pam finds herself backstage at the Miss Venus contest where she fills in for the missing Kitty Pomeroy. Kitty has made numerous enemies of her betrayed lovers, and their scorned wives, so it is not surprising when she is found dead.

The secrets of the Honey Moon Inn become clearer during the North's 5th Anniversary visit to the hideaway. Inn owner Margaret is surprised by a marriage proposal from a fresh-from-prison ex-beau, the murdered sheriff is found in bigamist Chef Francois' pantry, and at least one household member has a secret marriage.

Jerry is excited about publishing the personal papers of a Revolutionary War figure. He and Pam accompany Nathaniel Sykes III to the small town where his ancestor is buried to retrieve the historic documents from his ancestor's coffin. A drifter, and a million dollars, happen to be buried in the adjacent grave.