1971 film by Jimmy Wang

A martial-arts student learns the iron fist and death grip techniques to avenge his teacher's death.

In the waning days of the Ming dynasty, Japanese marauders raid villages on the Chinese coast. A wandering swordsman single-handedly dispatches a group of the foreign thugs, and agrees to help defend the town. He assembles a core team of highly skilled warriors, and together they train the townsfolk to stand up to the foreign pirates, using strategy and skill. When the army launches an all-out assault on the town, a ferocious battle rages, leading to final conflict on the Beach of the War Gods.

故事发生在市井纷乱的香港。刁二（赵雄 饰）自恃从东瀛学得柔道真传，回港后濒濒滋事。一日，他来到忠义武馆寻衅，众弟子纷纷与其交手，怎奈都不是他的对手，忍无可忍的馆主李中海（房勉 饰）率爱徒联手将其击伤，轰出武馆。不甘落败的刁二搬来日本浪人北岛（罗烈 饰）重新杀入武馆，李中海好汉难敌四手，受致命伤惨死，徒弟雷明（王羽 饰）也被打的奄奄一息，幸得师妹小玲（汪萍 饰）相救，暂逃一劫。刁二扫清对手，在镇上开赌场敛财。伤愈的雷明苦练神功，决心为师父报仇，一年后修成正果，只身杀向赌场。交战中，他悉数杀死北岛、刁二和前来助阵的日本剑客，一洗往日血仇......

A one-armed martial arts master is being stalked by an Imperial assassin, the master of two fighters killed in the previous film. When the One-Armed Boxer is invited to attend a martial arts tournament, his efforts to lay low are unsuccessful, and the assassin soon tracks him down with the help of his three subordinates: a Thai boxer, a yoga master, and a kobojutsu user.