A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their community. District 21 is made up of two distinctly different groups: the uniformed cops who patrol the beat and go head-to-head with the city's street crimes and the Intelligence Unit that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond.

Special Agent Simone Clark, the oldest rookie in the FBI, is a force of nature, the living embodiment of a dream deferred – and she works together with her new colleagues at the Los Angeles office of the Bureau to bring down the country’s toughest criminals.

Lacey is a prolific lawyer for the rich and powerful in Los Angeles who can make anyone's problems disappear--except her own, which often blurs the lines between right and wrong.

An edge-of-your-seat view into the lives of everyday heroes committed to one of America's noblest professions. For the firefighters, rescue squad and paramedics of Chicago Firehouse 51, no occupation is more stressful or dangerous, yet so rewarding and exhilarating. These courageous men and women are among the elite who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death.