除夕前夕,翠红打视频时,儿媳羊水破被送医。她决定坐火车去京海,却在车厢遇占座妇女刁难,传家宝被发现后还遭诬陷。大儿子得知母亲坐火车,联系铁路。林站长赶来时,场面混乱。这时,儿子又接到妹妹大出血的医院急电。。Would you fall in love with a person whose voice you haven't heard for months, whose face you haven't touched, you can't smell, you don't even have the chance to pass by the same street, you can't even be in the same photo, who is miles away from you, even by seas, islands and cities。原本应该是最亲的双生姐妹,却在父母离异之后走上了不同的道路。姐姐变得腹黑冷血,为了达到目的不择手段,而妹妹善良单纯,一直照顾着重病的母亲。金钱与权势的诱惑,一场看似玩笑的婚姻,将几个人的命运紧紧连在了一起。本想是为姐姐做一个简单的替身任务的妹妹,却没有想到,从此之后的生活再无宁日,来自亲人的一次次阴谋与逼迫,最终将她拉进了这个越来越大的阴谋漩涡之中。。