Blood of the Virgins
Sangre de vírgenes (original)
Sometime in 19th century Argentina, the mysterious Gustavo spoils Ofelia's wedding night by turning her into his vampire bride. Fast forward to the Swinging Sixties, where a group of hip teenagers foolishly spend the night at an old lodge that is reputed to be haunted.
Starring Ricardo Bauleo, Susana Beltrán, Gloria Prat, Walter Kliche, Rolo Puente, Emilio Vieyra, Mary Albano, Graciela Mancuso, Justin Martin, Mariela Albano
Watch "Blood of the Virgins" on Tubi TV released in 1967. It's a horror and drama movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie, and is currently available to watch for free.