Renfield (2023)

Brandon and I discuss the new comedy horror movie, Renfield!
Renfield, Dracula's henchman and inmate at the lunatic asylum for
decades, longs for a life away from the Count, his various demands,
and all of the bloodshed that comes with them.
https://screenrant.com/every-actor-dracula-renfield-nicholas-hoult/#1922-alexander-granach-as-knock-in-nosferatu-a-symphony-of-horror