While some viewers might have preferred a more straightforward actioner of alien abduction, the way
Dark City fuses science fiction with classic film-noir detective imagery and Kafka-esque fantasy-allegory is stylish and boldly visionary. When outstanding computer-graphics effects show the
Gotham-like city sprouting and growing out of the ground, it's not just f/x eye candy, it's key to the plot -- a concept rather similar to
The Matrix ("reality" is a sham, manipulated by hostile forces) but wrapped up neatly, in one movie, not three, and without distracting kung-fu battles as a metaphor for the human spirit.
In fact, underneath its moody, cosmic-gothic ambiance, Dark City is unusually optimistic in suggesting that Earth people have something inherently precious, an inner grace that would baffle and defeat even creatures as super-powered as the strangers. One more unusual and praiseworthy touch: the script avoids swear words altogether. With a premise as far-out as this one, profanity would hardly have brought in "realism."