Sarah Linden

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. These are their stories.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death. These are their stories.

Five years ago, schoolgirl Andie Bell was murdered by Sal Singh. Case closed. The police know he did it. Everyone in town knows he did it. But Pippa Fitz-Amobi - our insatiably smart, slightly square heroine - isn't so sure and she's determined to prove it. But if Sal Singh isn't a murderer and the real killer is still out there, how far will they go to keep Pippa from the truth?

High Potential follows Morgan, a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective.

9-1-1 is a fast-paced exploration into the lives and careers of first responders – cops, paramedics, firefighters – the people who put their lives on the line to save others.