1973/68: The Norliss Tapes 1973

 Trailer:

Watch movie:

https://youtu.be/crNstutYXik?si=T_l3aw4zTGrNV1nk 

https://en.wikipedia.org/wiki/The_Norliss_Tapes 

https://eofftvreview.wordpress.com/2017/03/26/norliss-tapes-the-1973-2/ 

https://www.thespinningimage.co.uk/cultfilms/displaycultfilm.asp?reviewid=5558 

https://www.classicfilmtvcafe.com/2015/10/norliss-tapes-film-review.html