When former war photographer Jules Larson braves a PTSD attack to jog beyond her five-block safety zone in Central Park, she runs right into a murder scene.

Taken hostage, Jules provides escape for Sam Fields, an undercover cop desperate to avoid capture by his nemesis and former mentor, Detective Stone McCarthy. Sam can’t afford to blow his two-year investigation of Goliath, a band of crooked cops who clean up New York City streets vigilante style. Especially if Stone is one of them.