Anónimo

Claire Barclay is enthusiastic about her British Mystery Book Tour business. She enjoys taking her guests, usually from America, to the settings of mystery novels where bodies are long dead. Her neighbor's plea for help to deal with a recently murdered well-known author unsettles her. She leaves the body to the police and takes her guests to Cornwall, including a British tourist who far is too interested in the dead author.

Two police officers are about to head home after a long night shift when they receive one last call. En route to investigate, the patrol car spins off the road, killing one of the exhausted cops and leaving the other in critical condition. Detective Peter Diamond is assigned to look into the case. His supervisor is desperately hoping Diamond will not discover the officers were at fault. Instead Diamond discovers something even worse - a civilian on a motorized tricycle was involved in the crash and has been lying on the side of the road for hours.

When a marriage proposal appears imminent for the beautiful - if rebellious - Lady Rose Summer, her father wants to know if her suitor's intentions are honorable. He calls on Captain Harry Cathcart, the impoverished younger son of a baron, to do some intelligence work on the would-be fiance, Sir Geoffrey Blandon.

In the late 1920s in England, the Honorable Daisy Dalrymple Fletcher is recruited to help her cousin Edgar - i.e. the Lord Dalrymple. About to turn 50, Lord Dalrymple decides it is time to find out who would be the heir to the viscountcy. With the help of the family lawyer, who advertises Empire-wide, they have come up with four potential claimants. For his fiftieth birthday, Edgar invites those would-be heirs - with Daisy and the rest of the family - to Fairacres, the family estate.

Eleanor Trewynn is a widow of some years living in Port Mabyn, a small fishing village in Cornwall, England. In her younger days, she traveled the exotic parts of the world with her husband. These days, she's retired and founded the local charity shop. Her niece, Megan Pencarrow, transferred nearby and was recently promoted to the rank of Detective Sergeant.