上海精武会会长霍东阁年事已高，需要找接班人。只有两个人合资格。一是现任上海精武会的执事，精武会创会会长霍元甲大弟子孔慈的儿子孔鹏；另一人选就是广东精武会分会的主持人郭天。

　　为保万无一失，霍东阁修书欲请出当年侠盗“铁马骝”帮忙运送名册，铁马骝以自己年事已高，改荐其孙新一代铁面大侠铁忠帮忙护送名单由广东送到上海，期间遇上不同人马，巧取豪夺，激战连场，最后一场大混战，郭天发觉其中一个对手，身手很是熟悉，激战中发现他应该是“铁马骝”。

　　震南三人来到铁马骝住处查问究竟！铁马骝大为奇怪，这二十年，他从未离开家乡半步，如何加害郭天？

　　原来铁马骝有一个双胞胎弟弟“铜马骝”，同拜于“战猴拳”门下，结果一个成为侠盗，一个却成为大盗……震南一愕，难道出手抢夺名册；不是铁马骝，而是从关外回来的铜马骝？

　　铁马骝将“战猴拳”最后三招杀着传给震南，让他可以制伏铜马骝……大会上一阵大笑声响起！只见铁马骝擒着铜马骝来到，力证震南所言非假！看见真假两个铁马骝，众人目定口呆！铜马骝一生最怕就是自己的兄长，现在被铁马骝擒下，只有说出真相，力证主谋就是孔鹏，一切都是他的阴谋诡计！孔鹏大笑承认一切！

　　得回清白的郭天，为了让孔鹏心服，就让他们来一个“争夺会长之战”，由铁马骝作证……孔鹏大笑应允！他就不信自己不能将郭天击倒！

　　一阵欢呼声响起……画外音听见霍东阁宣布新一任的会长是郭天。

In order to ensure that there is no loss, Huo Dongge’s book is intended to invite the Grand Theft Auto “Iron Horse” to help transport the roster. The iron horse is up to its age and has recommended its grandchildren’s new generation of iron face heroes to help the escort list from Guangdong to Shanghai. During the period, he met different people, and he took advantage of it. He fought in battle and the last big fight. Guo Tian found one of his opponents. He was very familiar with his skills. He found that he should be an "iron horse" in the fierce battle.