In Oklahoma, a suspected drug dealer leads police on a perilous pursuit down a busy interstate. In Michigan, an officer comes under fire from a masked gunman, and in Missouri, a sting operation goes wrong when the armed suspect takes off on foot.

In Ohio, Police fight to save the life of a woman held at knifepoint by a violent criminal. In Georgia, two repeat offenders lead police on a perilous pursuit, and in California, a Sheriff's helicopter unit battles to save a man clinging to a cliff.