It's the late sixties in St. Louis, Missouri and four little boys come across a strange package in an abandoned building in the middle of Carr Square, a low-income housing complex right next to Pruitt-Igoe, the giant new housing project. Opening that package sets off a ticking time bomb for the two communities that could lead to a war if Michael, Tim, Tony, and Stevie can't stop the wheels that have been set in motion by an unknown force.
Set in obscurity next to the historical Pruitt-Igoe Housing Project, Carr Square fights for its survival in an ever-crowded urban renewal, and the boys of Carr Square match wits against the worst gangster in the midwest.