A fast-tracked inspector, a hardened detective sergeant, and an expert in historical homicides investigate modern crimes with connections to the past in the Whitechapel district of London.A fast-tracked inspector, a hardened detective sergeant, and an expert in historical homicides investigate modern crimes with connections to the past in the Whitechapel district of London.A fast-tracked inspector, a hardened detective sergeant, and an expert in historical homicides investigate modern crimes with connections to the past in the Whitechapel district of London.