单(dān )亲(qīn )妈妈(mā )(🌠)李(👷)青(qīng )(🔨)草(cǎo )(🆓)（(⛲)陶(✒)昕(xīn )然(🥇) 饰(shì )(📒)）带(dài )着(zhe )(🍩)女儿(ér )（王(wáng )奕雯 饰）在外(wài )打(🤴)工(gōng )，无(🔧)房(fáng )(🎗)无户(hù )(🆖)口(kǒu )的(🐉)她亟(jí )(🌰)需(🍖)找(zhǎo )(🔬)到一所(suǒ )能(🥩)收(shōu )(💤)女(😧)儿(ér )(🎾)上学(xué )的(de )(👋)小(xiǎo )学。与(yǔ )(❣)此同(🏇)时(♑)，一(yī )所(suǒ )废弃(qì )(⚫)小(🐿)学(🕔)的(de )(🔸)夹(jiá )墙(qiáng )(🎩)中，被(🛍)挖(wā )出(chū )了(🕯)一(yī )(👁)具(🙍)陈年(nián )(✳)遗(yí )骸(hái )(🥄)，县(xiàn )(🚉)刑警(🚥)队(duì )长韩(hán )(🛺)岩(yán )（(🎿)赵(zhào )炳(bǐng )锐 饰(shì )）(✖)在(zài )调(😻)查(chá )(🚸)的(🖍)过(🚑)程(🐶)中(zhōng )(🥀)发(🕕)现(🤯)，此(cǐ )案(àn )件(jiàn )牵(💞)扯着多(duō )(🌙)年(nián )(📎)前的(de )(🚣)五(🔩)个少(🌚)年(nián )。每(měi )(🛑)个(gè )(⏯)人的(de )(🖲)心(xīn )(🔢)中(❔)似乎(🦗)都(dōu )(🌑)有(yǒu )一(yī )道夹缝(féng )…(💻)…