Dark City (1998)
Another movie I haven't seen in a long time, and I have to say it's aged quite well. The sets really remind me of the French film
The City of Lost Children (1995) crossed with a World War II art deco style that I just adore. The plot is still imaginative and helped to inspire many science-fiction movies since then, and of course Jennifer Connelly is in it, which is a win in my books, plus her singing voice is very enchanting.