In the Burning Ghats of Calcutta where the dead are laid to rest, a man is found murdered, his throat cut from ear to ear. The body is that of a popular patron of the arts, a man who was, by all accounts, beloved by all: so what was the motive for his murder? Despite being out of favour with the Imperial Police Force, Detective Sam Wyndham is assigned to the case and finds himself thrust into the glamorous world of Indian cinema.