In New Mexico, a carjacker shoots an officer before going on the run, leading officers into a deadly confrontation. In Oklahoma, police respond to a domestic violence call to find a mysteriously empty house. Can they hunt down this dangerous suspect?

In Georgia, a county commissioner begins firing at police officers in a retirement village. In Florida, officers search for a wanted fugitive suspected of carrying a machete. In Wisconsin, a hostage situation results in an intense police standoff.