Astral City: A Spiritual Journey
Astral City is not a work of fiction. The astral realm exists, and it is clear to me and anyone who has seen the astral realm, that the person who wrote this movie is well aware of it.
If you are interested in the Astral realm, then I would highly recommend this movie, as it is entertaining, and it takes you to the inferior and superior astral worlds.
Below I have embedded the trailer for the film.