En route from Tokyo to a holiday in England, British First Secretary Pater Darwin stops in Miami, where he is caught in a mugging that may have links to his childhood home in England.
Andrew Dougals is engaged to advise high-risk clients how best to avoid kidnapping and to negotiate with kidnappers when necessary. Dougals is involved in a kidnapping which leads him from Italy to the United States.
After bidding on and purchasing a horse for a wealthy American woman, ex-jockey Johah Dereham finds that his client is not the only person who desires the animal.
A jockey with an interest in photography begins searching for information as to why a racetrack photographer was killed. Unwittingly he becomes the killer's next victim.
Reclusive Alexander Kinloch is called from his home in the wilds of Scotland to the death bed of his stepfather in London, not realizing that he is being drawn into the very dangerous company of polite society.