http://www.storypick.com/gross-af/
https://en.wikipedia.org/wiki/Martyrs_(2008_film)
http://www.gamesradar.com/25-most-disturbing-movies/
http://www.vice.com/en_ca/read/salo-was-the-film-that-truly-shocked-me-789
https://en.wikipedia.org/wiki/Nekromantik
http://www.imdb.com/title/tt1467304/