Campion investigates a series of malicious jokes directed at a West End dancer which take a deadly turn.

"East coast of England, 1971. Harvard student Mason Clay is writing a thesis on a group of settlers who travelled to America from the remote Essex coastal village of Wicken-juxta-Mare 300 years ago. Clay plans to visit Wicken as part of his research, and who better assist him with all things Essex than Albert Campion? But Wicken is already firmly on Campion's radar thanks to Dame Jocasta Upcott's luxury yacht found beached on a mudbank close to the...