1937年,热(rè )河(hé )人佟家儒(杨志刚饰(shì ))背井离(😘)乡在上海聂中(🤢)丞中(🍥)学教(jiāo )(🔧)国(🎗)文,养(🥈)女囡囡成了残疾,本想再(😧)次(cì )南逃的(de )他(tā )(⏬)被迫留(❣)下。目睹侵(😎)略者残害同胞,他忍气吞(🛍)声只(zhī )求(qiú )保住性命。学(🥄)生(shēng )欧(🚉)阳(张(zhāng )家(🕌)溢饰)为国效力(lì ),急(jí )需助(😻)手(🚸),佟家(jiā )儒(rú )硬着(🤯)头皮(pí )帮忙。欧(⏺)阳(yáng )(🚢)牺牲(📎),佟(tóng )家儒暴露被日(🛑)本特务东村盯上,他巧妙周旋完成任(rèn )务(📙)同时摆脱了(le )嫌疑。欧阳上司杨逍被抓,佟(🈴)家儒将(jiāng )他救出。妻(qī )子栀子刚生下儿子希望,却因(yīn )保护杨逍被杀(🕯)。半年(nián )中四(🈁)个(❕)参与杀害栀子(zǐ )的凶(🛎)手均被佟家儒杀(shā )(➡)死(sǐ )(🏻)且不露马脚。东村苦于(💅)没有(yǒu )证(zhèng )据(jù )(📟),试图用残(🏒)酷的(💿)刑(🎥)具逼佟(tóng )认(📧)罪(zuì )。共产党人组织教师、学生游行,营(yíng )救了(le )佟(🏴)家儒(rú )。三(🌂)年后,佟家(🆙)儒(🖍)拿自(zì )己当(🚡)诱饵,帮(🏓)助国共两党(👛)的同志们联(📤)合(hé )(🚻)除了(le )日本特务基地。日寇投降(✖),东村(cūn )不甘失败(bài )(🍹)绑架希(xī )望,逼佟(tóng )家儒与其决(jué )斗。战友(yǒu )们制服(🐌)东村(🖱),营(yíng )救希望。东村大骂佟是懦(nuò )夫(fū ),佟家儒告诉他(tā ):“对待侵(🐣)略者,中(zhōng )国人都(dōu )有一颗勇(yǒng )敢的心。