林海原在北京某大学任(rèn )教，与(📒)妻子潘(pān )洁(王(🃏)馥荔饰)育有一对双胞胎-双双、(🆖)对对姊妹(🌰)(张(zhāng )庭一人(rén )饰两角)。文革期间，林(❣)海接(jiē )到在香港经(jīng )(🖲)商的伯(bó )父(fù )急电(diàn )(🎩)：要他带着妻小到香港(gǎng )避(bì )难(nán )(🥄)。不(bú )巧岳母身体微(wēi )恙，夫妻俩商量由林海先带双双走，等(😱)母(mǔ )亲病(🔊)愈，潘洁随后(🧚)就到。未料，局(🛑)势(shì )巨(jù )变(biàn )(🖲)，夫(fū )、妻、姐、妹竟(🥎)因此(💻)两地相(xiàng )隔(gé )二(✋)十几年未(wèi )再见面。伯父的生意(yì )渐渐由香(🍄)港(gǎng )(⛏)转到(dào )台(👃)湾(🧤)，林(🚻)海(hǎi )也带着(zhe )双双飞到高雄定居(jū )。从(🧟)此，一(yī )家人只得(dé )台湾(wān )、大(dà )陆(lù )两岸隔海遥望(wàng )，期待(dài )(🚗)再相聚。后(hòu )来(🏻)林海与(yǔ )他(🐨)的秘书李(🃏)美贤(💅)(白冰冰(bīng )饰)再婚，而潘洁三十年来含辛(xīn )茹(rú )苦，养育对对直到大学(xué )毕(bì )业，终(zhōng )未改嫁，这也是(shì )夫(fū )妻(qī )(🌱)俩一辈子(zǐ )都无(💣)法解开的心(xīn )结。改革开(kāi )放后，两岸(àn )人民(mín )来往(wǎng )频仍，唯(wéi )独潘洁始终坚(jiān )拒林海返乡(xiāng )探亲，甚至不惜从(cóng )北京(jīng )搬到厦(🈳)门(mén )(🐈)，彻底(🔍)不让林海(hǎi )找到(dào )。托网路(lù )的福，双双与对对(duì )竟(jìng )然联络上了，对(duì )对思(sī )父心(🍉)切，要求双双偷偷安(ān )排让父母(mǔ )早日见(🔮)面。时值暑假，姊妹俩又...
