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.
The detectives of the Organized Crime Control Bureau work to dismantle New York City's most vicious and violent illegal enterprises.
Set during the height of World War II, Horizon centers on Lauren, a secretary at the FBI who begins a secretive investigation into files that have been stamped with the codename "horizon." The mysterious project provides links to the presumed death of her husband and the disappearance of a young girl.
