Jack, at a very young age, was left to survive on his own due to a family tragedy. Eventually, his life pulls him back to the Big Apple to find closure and seek revenge. Returning to join New York's finest in 1975, he discovers a city in financial crisis, broken down, and controlled by the Mob. Soon his talents grab the attention of the Organized Crime Control Bureau. He is then thrust together with TJ, a seasoned female officer who is a hard-core New Yorker, beautiful, and brash. They try to infiltrate the underworld of crime as partners, but their relationship becomes serious and complicates the arrangement.

Eventually, TJ is urgently needed elsewhere and is transferred to the Son of Sam case that is terrorizing the city. Jack is left to get dirty on his own and struggles with the evil he is becoming a part of. Brought back together for one night, Jack and TJ stumble upon a lead that takes them on a journey through Little Italy. There, with his gun drawn, Jack is unknowingly looking at his nemesis with a gun pointing back at him.

In that New York split second, he must decide as they both see their lives flash before their eyes. Then a single gunshot shatters the night.