1937年,热(rè )河人佟(tóng )家儒(📼)(杨志刚饰)背井(🕋)离乡在(zài )上(shàng )海聂(niè )中(zhōng )丞(chéng )中学教国文(wén ),养女(🐉)囡囡成了残疾,本想再次南逃的他被迫留(❣)下(xià )(🌗)。目睹侵略者残害(hài )(🐿)同胞,他忍(🤷)气吞声(shēng )只求(qiú )保(bǎo )住性命。学生(🛹)欧阳(🏐)(张(🐖)家溢饰)为国(guó )效力,急需(xū )助手(🚸),佟(tóng )家儒硬(yìng )着头皮帮(bāng )忙。欧阳牺牲,佟家儒暴(🌚)露被(🚨)日本(⏯)特(😞)务东村(cūn )盯上,他巧妙周旋完(wán )(💻)成任务(📙)同时摆(🐑)脱了嫌疑。欧阳上司(🙀)杨(🙉)逍被抓,佟家儒将他救出。妻子栀(🕙)子(⛳)刚生(shēng )(💠)下儿(ér )子希望(wàng ),却因(yīn )保护杨逍(xiāo )被(bèi )(⚾)杀。半年中四(🈁)个参与杀害栀子的凶(🛎)手均被佟(tóng )家(jiā )儒杀死且不露(lù )马脚(👪)。东(dōng )村苦于没(méi )有证据,试图(tú )(😝)用残(cán )酷的(de )刑具逼(🈺)佟(tóng )认罪。共产党人组织教(📸)师、学生游行,营救(jiù )了佟(🏴)家儒(rú )。三年后,佟家儒(🖍)拿自(💣)己当诱饵,帮助(🚽)国共两(🔲)党的(🕕)同(tóng )志们联合除了日(rì )本特务基地。日寇投降,东村不(😉)甘失(🚩)败(🍹)绑架(jià )希(xī )望,逼(bī )(⏺)佟(tóng )家儒(rú )与其(🐈)决斗。战(🌲)友们制服(fú )东(🐱)村,营救希望。东村(cūn )大骂(🙅)佟是(🛌)懦夫,佟家儒告诉他(tā ):“对(duì )待侵(qīn )略者,中国(guó )(🏖)人(🍝)都(dōu )有一(yī )颗勇(👔)敢(😼)的心。