When David's biological mother unexpectedly extended a helping hand to him and longed to see his 18-year-old son, whom she had only held once, his comfortable world underwent a tremendous change.【라이프마크】豆瓣评分||豆瓣评价라이프마크:故事概要《生命印痕》中国上映吗?【라이프마크】BT种子下载生命印痕影片发行时间(라이프마크)导演是谁?