If you loved The Earth Dies Screaming, try The Two Faces of Dr. Jekyll
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 Terence Fisher, 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 The Earth Dies Screaming, the second film will land in a comparable space — through a different lens.
dread
What The Two Faces of Dr. Jekyll is
London fog chokes the gas-lamps. A silver syringe gleams on the mahogany desk. Jekyll’s serum loosens his collar stud by stud until a grinning stranger slaps the mirror and steps forward. Hammer’s Technicolor split stings worse than the serum.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity