15岁的(🌠)“乖乖女”钱佳玥(📼)考(📒)上市重点高中,开始面临各种(🕰)学(🤢)习挑(tiāo )战(🎺),而(🎗)她向邻居大哥哥、优等生肖涵的表白计划也(⏬)以失败(bài )告(gào )(🌗)终。干弟弟毛头聪明但总是(🎩)闯祸(huò )。钱佳玥(🕯)结识了(💆)性格飒爽的新朋(péng )友陈末,女(🎿)孩们在友(😚)谊(yì )中成长。同(🖍)时,父母们经历着亲(qīn )情危(⏺)机、(🌙)家(jiā )(📎)庭(tíng )重(chóng )组等一系(xì )列人生变(biàn )化(huà )。陈秀娥(🦗)知青返城后,因(💻)长期不在钱(qián )佳玥(🏂)身边,母女(nǚ )(🙄)有隔(gé )阂。在外(⛓)婆(🎾)陈(chén )(⏰)老太(🍄)离(⛏)世时(shí ),三代(dài )母(mǔ )女(🤲)间的情感(gǎn )纠(👺)葛得以化解。陈彭(🧟)宇自诩精英却(🌮)培养出(chū )(🤘)“不争气(qì )”又叛逆的(de )女(nǚ )儿陈末,在父(🈸)女冲突后(🌹)也意(yì )识到(dào )一代(dài )(🃏)人有一代(dài )(🚶)人的“使命”。要强的关爱(🈺)萍(píng )下岗(🔍)后独自(zì )抚(fǔ )养肖涵,“小老板(bǎn )”张启明学(xué )着和调皮的儿子毛头(tóu )相处,在几经波折后和关爱(ài )萍重(chóng )组家(👛)庭。时(shí )代在变,温暖的亲情不变,邻(lín )里街坊互相关照的(de )(🚤)温情不变(biàn )(🏸)。