很久很久以前，恶龙出没威胁人类，世界上只有一个人能制服恶龙，他的名字叫特拉贡。特拉贡总是骑着他忠实的战马四处出击，每天的每天。但世事难料，有那么一天……
In a time when dragons threatened mankind, there was only one man who fought against them all. His name is Tarragon and riding on his brave battle horse Black Bull he is on his way to work. But things don’t always turn out as they should…and one day..mhh….