Feline sleuth Mrs. Murphy and her cohort Tee Tucker, a Welsh corgi, do what they can to help their human friend, postmistress Mary Minor "Harry" Haristeen, investigate when she makes a connection between the mail and a series of murders in Crozet, Virginia.

Virginia postmistress Mary "Harry" Haristeen has another murder case to solve, as pieces of the victim keep turning up around town.

The second honeymoon of Harry and Fair Haristeen in Shelbyville, Kentucky, goes awry when they attend a saddlebred show and their friend Joan's treasured pin goes missing, a horse groomer is found murdered, a movie star's mare is abducted, and the INS arrives looking for illegal aliens.

As the men and women of Crozet, Virginia, prepare for a local Civil War reenactment, popular Tommy Van Allen is reported missing. No one's seen his single-engine plane, either - no one but Mrs. Murphy, who spotted it during a foggy evening's mousing in Tally Urquhart's abandoned barn. Mrs. Murphy is certain that something sinister did occur that night on the Urquharts' deserted airstrip. But how can Mrs. Murphy prove it when everyone in town is preoccupied...