Several cuts of the film existed prior to the US DVD release. The earliest version released officially in Russia (the "Moscow Cut") is the longest (in English with Russian subtitles), including many many scenes that were trimmed or re-scored for the US DVD release. A second cut released on Dutch DVD is much closer to the US cut. A third version exists that was shown on the Sci Fi Channel before the US DVD release, which had the profanity censored.