Deepak Chopra calls Mellen the encyclopedia of the afterlife...
Mellen is one of the-most-studied NDEs....
His alcoholic father was beating his mother while he was in utero. He felt her pain... in utero! and he was "born p^ssed off."
Ecology groups lead him to think "Nature had gone wrong and created a cancer called humanity"... and his own body gave him brain cancer.
Falling down a deep, dark hole, he watches a holographic movie of a review of his life... he's calling out desperately for help, sees an angelic being....a column of light going up contained souls going out (dying).... this sounds like that Disney movie:

"Soul" isn't your typical animated movie, and that's not just because the main character dies in the opening minutes. Disney and Pixar 's upcoming whimsical look into the afterlife — or rather, the beforelife — follows Joe Gardner ( Jamie Foxx ), a middle school band teacher and struggling musician who meets an untimely end after ...https://www.huffpost.com/entry/soul-pixar-first-black-led-film_n_5fc7af90c5b63d8695fb26ca

Ok, I'm still listening, so I'll stop typing and hit SEND before I lose what I have so far.