A look at the very real impact the Back to the Future movies have had on our culture. What was once a little idea that spawned a tightly-focused documentary has grown into something truly amazing over two years of filming. Back in Time is a cinematic monument to the vastness of the trilogy's fandom. In addition to the footage and interviews revolving around the time machine itself, the crew found that simply by delving into the impact of the trilogy an epic journey began to unfold before them. The crew captured countless hours of footage during filming. From Steven Spielberg to Robert Zemeckis and Bob Gale, to the Sheas and Hollers, and from James Tolkan and Lea Thompson to Christopher Lloyd and Michael J. Fox, Back in Time features interview after interview that simply must be seen. 给“回到未来”三部曲画上一个非常圆满的句号。 作为科幻电影史上最经典的时间旅行电影《回到未来》三部曲，与《星球大战》一样都已经成为了流行文化的符号。 本片为《回到未来》上映三十周年的纪念纪录片，回忆了当年电影从拍摄起源开始的故事，并讲述了这三十年里，《回到未来》三部曲对整个流行文化所带来的巨大影响。
