If you loved Babylon 5: The River of Souls, try Shin Kamen Rider: Prologue
A bridge between a film you've already seen and one most people haven't. Shin Kamen Rider: Prologue has roughly 6.4× fewer votes than Babylon 5: The River of Souls — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the paranoid mood tag, and they sit in Action / Adventure / Science Fiction territory. If that's the register that drew you to Babylon 5: The River of Souls, the second film will land in a comparable space — through a different lens.
paranoid
What Shin Kamen Rider: Prologue is
You're a scientist experimenting with human enhancement, but then a hidden agenda unfolds, threatening your research. The film leaves viewers with a darker take on scientific progress.

