1973/84: The Vampires Night Orgy 1973

 Trailer;

 Watch movie:

https://youtu.be/gyPbvPcW3m8?si=5bFy9rprAf3BS1SM 

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

https://eofftvreview.wordpress.com/2019/08/16/the-vampires-night-orgy-1973/ 

http://www.coolasscinema.com/2013/03/the-vampires-night-orgy-1973-review.html 

https://www.moriareviews.com/horror/vampires-night-orgy-1974.htm