'In the third installment of the Le Fanu Mystery series, the intrepid superintendent is promoted to Inspector-General of Police in 1920s Madras, which proves to be more boring than he had envisaged. Instead of pushing papers across his desk, the Le Fanu focuses on the disappearance of a senior Indian Civil Service officer and an apparently unrelated murder. As the two incidents intertwine, the world weary detective is drawn into the worlds of indentured labor recruitment and antiquities theft.. But as bureaucratic politics make his position vulnerable, his superiors send the intrepid policeman across the Bay of Bengal to pursue the cases in the Straits Settlements. Le Fanu immediately becomes embroiled in the activities of secret societies and the British colonial intelligence services. The appearance of a mysterious Chinese woman renders his professional life uncertain as he wonders anew about the British'.