You thought you knew everything about Back to the Future III? Thought you understood all the elements? Well, this video may just prove you wrong. It’s about 47 seconds long, so watch it til the end and have your mind blown in a big way. Anyone who can explain what this means is either my hero or a child molester.

Spoilers for the end of Back to the Future III, I guess. But if you haven’t seen this movie already, fuck you.

via Cinematical