This is Thorngar, over two thousand pounds of bison, six feet from hump top to hoof bottom. This is his escape from the Chillicothe, Ohio zoo and his western journey as he tries to return to his beloved Thornhead Mountain and Gar Springs. This is Millicent, the vain and obstreperous black crow, who becomes Thorngar's traveling companion. This is their story, their journey and their adventures along the way.