Chicago, 1928. In the stifling summer heat three disturbing events take place. A clique of city leaders is poisoned in a fancy hotel. A white gangster is found mutilated in an alleyway in the Blackbelt. And a famous heiress vanishes without a trace. Pinkerton detectives Michael Talbot and Ida Davis are hired to find the missing heiress by the girl's troubled mother. But it proves harder than expected to find a face that is known across the city, and...