At anytime over a million trucks are professionally driven on the highways and by-ways of America. Carrying everything from acid to yachts. Not all loads are so innocuous. Some are precious and some are out-right lethal. For loads that are deemed dangerous or valuable to be referred to as High-Security, special trucks are used. Trucks that look so normal, one would never guess it from any other. Trucks that run in secret, apart from their company, called Ghost Fleets. Others have no markings at all, and are specially modified. One such company that specializes in High-Security Loads; Phantom Lines....