A man tries to frame his wife for a murder that he has committed.。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。。
