If you loved Caltiki, the Immortal Monster, try Lust of the Vampire
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Riccardo Freda, and they both carry the dread mood tag, and they sit in Horror / Science Fiction territory. If that's the register that drew you to Caltiki, the Immortal Monster, the second film will land in a comparable space — through a different lens.
dread
What Lust of the Vampire is
Vienna 1892, the Danube’s last breath before winter. A carriage stops at an iron gate where the lantern’s flicker reveals white gloves stained red. The scientist watches through his lens as a girl’s shadow shrinks against the castle’s tower.

