The future looks bright for Charlotte Edgerton when she moves to bustling New York City in 1843. But when first one and then another of the glamorous "sporting girls" who work in the city's famous brothels is murdered, Charlotte becomes aware of the darkness that lurks behind the bright glow of Broadway. New York is living up to its nickname of Sin City. Shocked by the arrest of a colleague's husband for one of the deaths, Charlotte and her fellow immigrant Daniel Gallagher take on the challenge of unmasking the real murderer. Their quest leads them to popular theaters where they observe...