Unfinished Business

What is this Mystery about? Murder and malevolent mischief in Mexico so baffling it has even the F.B.I running around in circles . A Body clubbed, slashed, and tossed to the fishes for no apparent reason. A peculiar farewell note which only adds to the mystery of the fear in the eyes of its writer. A puzzling and elaborate survey of an unexplored area. Eight trucks where no trucks should be. Two mighty expensive roads from nowhere to nowhere. A d...