It's a race against the clock for an officer after three men kidnap a baby.
Officers protect a family from a gunman, and a cop fights for his life.
A carjacker fires on police, and a routine call turns into an ambush.
After sundown, danger increases for cops confronting armed suspects.
Routine traffic stops take a dangerous turn, putting officers at risk.
Officers engage in perilous high-speed pursuits when drivers go rogue.