Hell is being hand-delivered in a rash of federal bombings and random massacres by postal employees across the nation. And CURE's Dr. Harold Smith send Remo and Chiun to root out the cause.
The mail carriers, who'd complained they could get no respect, now seem to be competing with the domestic militias to win the horror-and-bloodshed game. They've got a new-and-improved way to deliver death to America's door—until the Destroyer starts biting at their heels.
But deadly momentum propels the master plan of destruction toward its culmination. Death is headed for middle America—and even the Destroyer may be too late to stop an express delivery of doom.