If you loved Not of This Earth, try X: The Man with the X-Ray Eyes
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 Roger Corman, and they sit in Horror / Science Fiction territory. If that's the register that drew you to Not of This Earth, the second film will land in a comparable space — through a different lens.
What X: The Man with the X-Ray Eyes is
Rooftop. Midnight. A pigeon's coo. A scientist's self-experiment grants him vision beyond sight, a gift that quickly warps his world and endangers everyone around him. Corman's sci-fi paranoia plays on primal fears.

