The First Segment of each Volume is free to view, click through to see it.
https://vimeo.com/ondemand/volumet/952268893?autoplay=1

There are 26+ 30:00 segments in each Volume.
The Trailer you see below presents this entire Volume at 30x speed

Volume T from thefirstmovieontheinter.net on Vimeo.

This is a Volume of The ENCYCLOPEDIA, all of whose Volumes we keep on a shelf in our office here in Nagasaki, and which together serve as a compendium of the results of our investigative research into the UFOs, which has taken the form of a series of instructional videos in various languages that we have prepared for the UFOs, in order to understand what it is that they see.

Each Volume of the ENCYCLOPEDIA contains [approximately] 26 segments, each [perhaps] 26 minutes long. Each segment contains one or more continuing instructional videos, which in the main are presented through movietalking.

In case you a first time viewer, I suggest starting with VOLUMES ABCD. And as for context, here is what I have to say:
I am in Japan.
I am in Nagasaki.
I am a detective.
And a UFO Investigator.
And I am looking for an Invisible Movie.
The name of the movie is THE TELEPATHIC MOTION PICTURE OF THE LOST TRIBES.
And this is what I see.
And I would like to ask you…
What do you see?

https://www.themoviedb.org/movie/1316102-the-first-movie-on-the-internet-volume-t
https://letterboxd.com/film/the-first-movie-on-the-internet-volume-t/