There are over 400 million firearms in the United States.When one of them is used to commit mass murder during a concert, this violent act sends three complete strangers on a fraught journey through the quagmire of Washington, DC, politics, the never-ending battle over gun rights, and face-to-face with armed militias as a Constitutional loophole sends the nation spiraling.All three victims seek resolution in different ways. Instead, they may find themselves in the middle of a second Civil War.