In September 1926, the Honorable Daisy Dalrymple Fletcher visits Sybil Sutherby, a school friend now living in Derbyshire as the confidential secretary to a novelist. Suspecting that something is seriously amiss, Sybil has asked Daisy to discretely investigate. Upon arrival, Daisy finds a household of relatives and would-be suitors living off the hospitality of Humphrey Birtwhistle, who had been supporting them through his thrice-yearly, pseudonymous...