a great sci fi film and a good cast and music from david bowie excellent special effect make this film a must to view and have myself see over 50 time at least surely this must be release on dvd likewise night of the comet also star catherine mary stewart and be equally a great film . it seem that the best cult classic be always the last to appear on dvd . an excellent soundtrack also help this movie along even though it not need . at around 90 minute this be one sci fi film to look out for . the david bowie song ash to ash be hear at two pivitol moment in the movie and indeed make the movie that much more enjoyable .