In the 11th century, Rob Cole left poor, disease-ridden London to make his way across the land, hustling, juggling, peddling cures to the sick -- and discovering the mystical ways of healing. It was on his travels that he found his own very real gift for healing -- a gift that urged him on to become a doctor. So all consuming was his dream, that he made the perilous, unheard-of journey to Persia, to its Arab universities where he would undertake a transformation that would shape his destiny forever.