Episode 1
In New York, a camera catches a murder, and a killer is brought to justice. In Texas, police use surveillance cameras to track down a gunman.
Episode 2
In New Mexico, police chase a shooter who guns down an unarmed man. In Florida, police close in on an armed robber from the ground and air.
Episode 3
In Louisiana, police use social media to track down a killer. Investigators use video evidence to solve a puzzle and catch a killer before he flees the country.
Episode 4
When a gunman turns on his family in Utah, police use drones to hunt him down before there's another victim. In South Carolina, cameras capture a deadly street brawl.