On moving day, Sally discovers a dead body in a moving barrel. When she leaves to tell Mac, the barrel disappears. What happened to it?

After the crosswords... a woman's husband is kidnapped, and her dog.

A valuable necklace under the eyes of Mac and Sally at a masked ball.

A mysterious note in a football begins a case.

A phiz for the fuzz. Sally becomes the prey of a jewel thief out to dispose of witnesses.

Sally and Mac are sealed in their home by a killer.

An old flame enters the picture.

A man is done in by his wife, but he's not done yet. Evidently his ghost is unquiet.

A composer is up against it, and Sally's somehow connected to him.

After receiving the Cop of The Year award, Sgt. Enright is accused of the murder of his ex-wife--and the case against him seems air-tight.

The mob abducts Mac and replaces him with a surgically-altered lookalike, to liquidate a squealer in a tightly-guarded hospital.

Sally's next on a maniac's agenda; a psychiatrist assists.

Sally is kidnapped at an art museum. The ransom: a priceless painting owned by Spain that they are unwilling to relinquish. Mac's only clue takes him back to the day he proposed to Sally.

Strange accidents surrounding a thoroughbred horse suggest its owner, an old family friend of Sally's, is a target for murder.

It's off to Scotland to see the laird and the loch, where the game's afoot.

Mildred thinks she's witnessed a murder, and Sally receives a strange gift in the mail: film of a satanic ritual. More gifts reveal someone has it in for Mildred and a yen for Sally.

A suicide investigation reveals the executive had a merger in the works.

A colleague from military intelligence calls on Mac, and is murdered.

Mac's old football squad is being eliminated one by one.

Mac switches places with Claudio Manton, a hood with a striking resemblance, to intercept stolen gold trans-shipped from France via Portugal and Mexico.

The grand prize of the 20th Annual Golden State Rally in Monterey is an antique car collection willed by a late millionaire. Mischief develops into mishaps and worse, until an entrant is killed.

A temperamental tennis champion is suspected of murdering a newspaper magnate who had him suspended.

A WWII intelligence colleague, long since thought to be dead, turns up and is murdered.

Mildred is accosted while serving on a sequestered jury, then another juror is murdered in his locked room.

Mac heads south to a police convention on a train filled with officers, Mildred, and the author of Cops and Other Crooks, who is murdered en route.