讲述藏族女出租车司机德吉梅朵因意外撞上了与自己情同姐妹的藏族小女孩嘎嘎,并导致其死亡。德吉梅朵不忍遭受良心谴责,最终勇敢走上自首的道路。。位于腾格里沙漠南缘的八步沙,在上个世纪八十年代之前,还是黑风肆虐、沙进人退的荒漠。“六老汉”和他们的儿孙们为了守住家园,几十年如一日坚持治沙造林,把曾经的不毛之地变成了林草丰茂、生机盎然的大片绿洲。。Two strangers meet in a subway car. Both bring their past with them. Both look from their present. Both will determine their future in that fleeting, and ephemeral, vital journey that brings them together briefly.。