https://www.youtube.com/watch?v=UDSfMmwNU2w
https://www.reddit.com/r/creepy/comments/3ongx1/this_creepy_puzzle_arrived_in_our_mail/
https://www.washingtonpost.com/news/the-intersect/wp/2015/10/21/after-days-of-sleuthing-the-internets-quest-to-solve-the-mystery-of-this-creepy-video-isnt-over/
Shits creepy as hell.