Kino is proud to present the definitive, authorized version of this towering classic, at a length over one-third longer than any previous release, for the first time on DVD.

• 影片最后工业主还是工人们握手言和。这样的结尾说明作者在当时政治情况下的妥协，也是不可信的。不过，本片特技，对未来现代化都市富有想象力的设想在世界影史上也享有很高声誉。