Houston Texas, the Armored Car Robbery capitol of the United States. A series of lethal armored car robberies by a group of heavily armed and masked men takes the city by storm. Guards are ambushed and executed in broad daylight - The F.B.I and Houston Police Departments Violent Crime Task Force is always a few steps behind . After an encounter where one of the masked men is almost killed by a dying guard, the robbers change tactics using technology , high power weapons and merciless execution.