艾斯波西多(👷)((🔨)托(🆓)托(tuō )(⛲) Totò 饰)(🍩)和同伙在古(gǔ )罗马议事(shì )厅的废墟上(shàng ),乔(🎗)装(zhuāng )成(🆖)导(dǎo )(🥈)游向美(měi )国游客推销伪(wěi )造的古钱币,不(⏬)料事情败(bài )露,二人匆(🚤)匆逃离。没有生活来(🗄)源的艾斯波西多只得再生一(🚉)计,和街(🕌)上(shàng )(🛺)找来的小(🥞)孩子合(hé )(🍮)伙领取美(🚸)国救济品,结果派发救济(💞)品的美(🌙)国代(dài )表(🚣)居然是假钱币的受害人,派发(fā )现场的警察波多(💻)尼(ní )(Aldo Fabrizi 饰)受(⛓)命捉(zhuō )拿艾斯波西多,骗子(zǐ )和(hé )追(🕙)捕者们,在罗(🏯)马的大(🥕)街小(🐀)巷(xiàng )展(zhǎn )开了一场马(mǎ )拉(👣)松(sōng )赛事。体力不(💔)支的艾斯波西(💍)多终于(yú )被捉(zhuō ),但很快(kuài )利用如厕(🥋)上(shàng )演金蝉脱壳,丢失了犯人的警察(💿)波多尼(ní )惨遭美(🔍)国代(dài )表投诉(🔤),上(shàng )峰限制他(👵)在三个月之内(🏃)必(bì )须捉(zhuō )到艾斯波西(🌱)多,一对儿境遇(🔥)不(bú )佳的(de )警察和小偷,继(jì )续(xù )着(zhe )他们之(zhī )间的猫鼠(shǔ )之(👚)缘(yuán )……