When Salter's son, Bernard, is told that he's a result of a cloning experiment, he finds out that he's one of an unknown number of human clones. He confronts his father and demands an explanation. Why was he created? Is he an original or a copy? Salter tries to explain the background for the experiment to his shocked son.
A Number花絮
A Number于2008年9月10日发布。
A Number由James MacDonald执导。
A Number的时长为73分钟。
A Number由Frank Doelger, Lee Morris, Tracey Scoffield制作。
When Salter's son, Bernard, is told that he's a result of a cloning experiment, he finds out that he's one of an unknown number of human clones. He confronts his father and demands an explanation. Why was he created? Is he an original or a copy? Salter tries to explain the background for the experiment to his shocked son.
A Number中的关键角色有Salter（Tom Wilkinson）, Salter's Sons（Rhys Ifans）。
A Number的评级为TV-14。
A Number是一部剧情, 科幻电影。
A Number的观众评分为3.7（满分10分）。