https://en.wikipedia.org/wiki/Stalker_(1979_film)
https://www.youtube.com/watch?v=YuOnfQd-aTw
https://en.wikipedia.org/wiki/Stalker_(1979_film)#Plot
Seven years before filming his final masterpiece, The Sacrifice, Andrei Tarkovsky sacrificed his sanity to make Stalker. Stalker had one of the most difficult productions in cinema history and possibly even caused Tarkovsky’s death. https://www.youtube.com/watch?v=lhK7hMBli4s
