In 1802 Lord Nelson, at the height of his fame for his victories against the French, visited Milford Haven in Wales, to inspect the naval dockyards. Fear of French invasion was still very much alive following the attack on nearby Fishguard a few years before. In this exciting fictional story, Leo Phillips and Abe Folger are two young friends who discover a dastardly plot to assassinate the great hero! In a book that moves with often breathless pace, Leo and his sister Anne have to find vital proof in a race against time.