1973/71: The Pyx 1973

 Trailer:

Watch movie:

https://dai.ly/x8n4689 

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

https://www.moriareviews.com/horror/pyx-1973.htm 

https://eofftvreview.wordpress.com/2019/02/08/the-pyx-1973/

https://www.thespinningimage.co.uk/cultfilms/displaycultfilm.asp?reviewid=5212&aff=13