MysticalShaman's mention of Ayahuasca struck a cord of remembrance for me.
i pulled up some images and found the art at the top of this page:
https://jamestylersblog.wordpress.com/tag/ayahuasca/
that story reminds me of some films i've seen, including
Altered States (1980).
quote of the day: “
the only thing you can do…is let the love come through.”