(🌠) 痴(🔨)迷练拳的唐龙((📒)李(🏽)小龙(🍩) 饰)不(bú )远万(🕟)里来到罗马帮助(zhù )深(shēn )陷(xiàn )(🔧)麻(má )烦的(de )(🆖)陈清(qīng )华(huá )((🌰)苗可秀 饰),因某大老(lǎo )板(👋)(Jon T. Benn 饰(shì )(🕔))看中了清(qīng )华饭店的地皮,为逼其就范,派(🚥)流氓(🕌)日夜骚扰。阿龙一分钟(zhōng )就撂(liào )倒了四(sì )名流氓,后又收服了饭店众伙计,打(🥁)晕了埋(mái )伏在(⏯)公(😞)寓的枪手(Homan Tapsell 饰),制(zhì )服了大(👓)老(🙀)板及其十余手(shǒu )(🈴)下(xià ),救(jiù )回了被掳走的清华(huá )。贼心不死的大(dà )老(🥕)板从美国(guó )请(qǐng )来(lái )空(kōng )手道高(gāo )手Colt(Chuck Norris 饰),并将(🐨)阿龙诱(🤷)骗至(🌪)斗兽场……(📟)