Once again, Roderick Alleyn is on the case of a killer who plucked the life from the newest initiate of The House of the Sacred Flame, just as she was about to drink the sacrificial wine, being as it was laced with cyanide.
It was meant to be a harmless stag night prank. A few hours later four of his best friends are dead and Michael Harrison has disappeared. With only three days to the wedding, Detective Superintendent Grace - a man haunted by the shadow of his own missing wife - is contacted by Michael's beautiful, distraught fiancée, Ashley Harper. Grace discovers that the one man who ought to know Michael Harrison's whereabouts...