New Orleans, 1918. The birth of jazz, the Spanish flu, an ax murderer on the loose.

"London, 1930. A headless corpse; an apparent suicide in a locked room; a man burned alive during an illusionist's show in front of thousands of people. Scotland Yard is baffled by the sequence of ghastly murders unfolding across the city and at the centre of it all is mysterious heiress Rachel Savernake. Daughter of a grand judge, Rachel is as glamorous as she is elusive. Jacob Flint, a tenacious young journalist eager to cover the gruesome crimes,...

Phoenix, 1933: A young city with big dreams and dark corners. Great War veteran and rising star Gene Hammons lost his job as a homicide detective when he tried to prove that a woman was wrongly convicted of murder to protect a well-connected man. Now a private investigator, Hammons makes his living looking for missing persons -- a plentiful caseload during the Great Depression, when people seem to disappear all the time. But his routine is disrupted...