Shrouded in mystery from time immemorial, the Great Divide - a treacherous sheer cliff soaring miles into the clouds above - has long provoked curiosity and fear in Noreela's human inhabitants. If anyone can penetrate the myths surrounding it, they will instantly enter into legend and garner wealth and glory beyond imagination. The potent lure of promised fame and riches entices two Voyagers, Ramus and Nomi, to attempt the impossible and they embark on their perilous quest amid great secrecy. But with danger lurking in the shadows around them, they never suspect the greatest threat may lie within themselves.