Meredith Mitchell's old friend Sally Caswell and her scientist husband have moved from London to the quiet of Oxfordshire, but find nothing but trouble. Quarrels between the moody scientist and an eccentric neighbour; goats in the backyard, and a letter bomb in the mail all add to malice, mystery, and murder—and another case for Meredith and her police inspector friend Alan Markby to solve.

When Meredith Mitchell picks up a hitchhiker on a lonely road outside Bamford one evening she is left feeling distinctly uneasy. What business can this confident, yet secretive, young woman have at Tudor Lodge, the beautiful old home of Brussels-based lawyer Andrew Penhallow, where she asks to be dropped? Penhallow is constantly toing and froing from the Continent, but that night, unusually, he is at home, and—with his son away and his wife Carla in bed with a migraine—alone. Which is unfortunate, for the next morning he is found murdered in the garden.

When Meredith Mitchell agreed to stay with her actress cousin, Eve, in the run up to Eve's daughter's wedding, she anticipated a degree of drama. But she can hardly have expected it to include murder, blackmail, and unrequited love. Or to involve a certain Chief Inspector Markby, a middle aged divorcee.

When the body of a young woman is discovered in the cowshed of Cricket Farm, the tranquility of the British countryside is shattered. Inspector Jess Campbell is on the case, but with few leads, a grumbling partner, and the new superintendent Ian Carter piling on the pressure, she's beginning to wonder why she chose to be a detective in the first place.

It is 1864 when Lizzie Martin takes up the post of companion to a wealthy widow who is also a slum landlord. Lizzie is intrigued to learn that her predecessor disappeared, supposedly having run off with an unknown man. But when the girl's body is found in the rubble of one of the recently demolished slums around the prestigious new railway station at St Pancras, Lizzie begins to wonder exactly what has been going on.