The world famous Shaolin monks not only take on the ruthless Mantis Master from the north but also

号称“乾坤双雄”的余干文与郑乾元，奉师父独臂道长之命，下山寻访“天地剑”以免武林浩刼，两人下山余干文遇见五毒教主之女苏皎皎。皎皎对干文颇有好感——郑坤元在古墓为皎皎所伤，当皎皎得知坤元是干文师弟，