District 21 of the Chicago Police Department is made up of two distinctly different groups. There are the uniformed cops who patrol the beat and go head-to-head with the city's street crimes. And there's the Intelligence Unit, the team that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond. Written by @DylanJames18

A young thoracic surgeon becomes indebted to the South Chicago mafia and is forced to moonlight as a mob doctor, while also working full time at Chicago's most prominent hospital.