I would add:

Cloud Atlas — the movie that first sparked my spiritual awakening. A layered, nuanced depiction of what “reincarnation" actually is.

Unity — the most incredible documentary I’ve ever seen. I cried with joy after watching it. It also made me a vegan.

The Fountain — strange and mystical story of how love between two people can lead to enlightenment.
Inception — how do you know that your reality is real? And if it wasn’t real, how would you live?

And from TV shows — Maniac and Sense8.