In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

Inspired by the exploits of New York's Guardian Angels, which began as a band of streetwise young people who formed an anti-crime subway patrol and went on to gain a national reputation and units in major cities around the country, this film unites three New York City youths as leaders of a citizens' patrol tackling gangs terrorizing merchants and local citizens.