Not sure yet, but if you back this project, you might get a little closer to a truth.
A Sony FS100 with a Voigtlander 35mm lens.
All over Berlin, Germany including Kreuzberg and surrounding neighborhoods. And in Iceland we shot on the southern coast.
Hmmm, again, not 100% sure, but we have some ideas to share with you, if you finance this film.
At this Kickstarter page. You can expand the universe by donating!
In a museum! (Don't Eat The Pictures anyone?)
Because they might just hold the answers we seek. And why not?
Don't see the answer to your question? Ask the project creator directly.