There are seventy-two manned lighthouses around the Scottish coast and it takes a vast and complex organisation to administer them. The isolated rock stations are serviced by four ships. These ships are crewed by seamen who know every rock in the gullies which are the hazardous landing places. This documentary is a story of storm and danger-and a story of lonely living. Narrated by Tom Fleming Written and produced by FlNLAY J. MACDONALD from Scotland