What's a Castlevania game you'd love to see be adapted to the big screen?

I absolutely love the Castlevania series and while some stories within the games are not always above and beyond in storytelling, I feel like there's so much potential to be had with the series.

Imagining Harmony of Dissonance as a TV show or a movie is so cool to me because there's genuinely some stuff to play with there (despite the game's actual story just kind of being. . . there ig). Going on a quest to save your loved ones, watching your best friend become a shell of their former self, grief, loss, family tradition and legacy, mastering of magic, my imagination runs wild with it and it could make for a good story if done well. 

It makes me curious to see what other people think would make for a good story within the Castlevania universe and what you could really do with those characters and world building. What's some stuff that comes to y'all's minds??