3 ms·
The technical limitations of the time were a factor as well. They originally planned to have some aliens on screen but were unable to come up with a way to do i
by 33degrees 9y ago
The technical limitations of the time were a factor as well. They originally planned to have some aliens on screen but were unable to come up with a way to do it convincingly, which led to the more ambiguous ending they ended up with. Interesting to think how the film would have turned out if it were made today...