It's a hot summer day in 1933 in South Philly, where 12-year old Gennaro lives with his widowed mom and his ailing grandpa, who sits outside holding tight to his last quarter, which he's promised to Gennaro and which Gennaro would like to have to buy a ticket to the plush new movie theater. But grandpa's not ready to pass on the quarter or pass on to his final reward: he has some unfinished business with a woman from his past, and he enlists Gennaro to act as his emissary.

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.