因为一次意外痛失爱女，沈勇夫妇开始了长达20年的艰苦寻女生活，直到成为总裁的女儿回乡与他们相认，夫妇俩终于扬眉吐气、苦尽甘来。。María's routine at school is altered by the arrival of a very special child. Soon, they become close friends.。
