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.
In 1976, a lower-middle-class teenager struggles to cope living with her neurotic family of nomads on the outskirts of Beverly Hills.
Whenever trouble strikes in one of her relationships, single mother Mary Jo Walker and her daughter, Ava, pack up and move to another city, a routine Ava is tiring of. This time, they are helped on their move to San Diego by trucker Jack Ranson. While Ava settles in, getting a leading part in the school play, Jack starts dating Mary Jo but soon reveals himself to be controlling and aggressive. Mary Jo prepares to flee again, angering Ava.
