If you loved DC Showcase - Constantine: The House of Mystery, try Babylon 5: The Road Home
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.
You already loved

DC Showcase - Constantine: The House of Mystery
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Babylon 5: The Road Home
What they share
Both films are directed by Matt Peters, and they sit in Action / Adventure / Animation territory. If that's the register that drew you to DC Showcase - Constantine: The House of Mystery, the second film will land in a comparable space — through a different lens.
What Babylon 5: The Road Home is
You're a captain adrift in a fractured cosmos, pulling memories from the wreckage of collapsed realities. And then the voice you buried in deep space starts calling your name. The film keeps its pulse in the hum of old Babylon 5 corridor lights, flickering like a half-remembered dream.