Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train (2020)
Demon slayers board a train for an epic, relentless battle against a tormenting demon.
Tanjiro Kamado, joined with Inosuke Hashibira, a boy raised by boars who wears a boar's head, and Zenitsu Agatsuma, a scared boy who reveals his true power when he sleeps, boards the Infinity Train on a new mission with the Fire Hashira, Kyojuro Rengoku, to defeat a demon who has been tormenting the people and killing the demon slayers who oppose it!
How intense is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train?
Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train is mildly scary, with graphic gore and brutal violence. Emotionally it is heavy. The pace is relentless, and it is a full-attention watch. Rated R.
What Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train feels like
- Tone
- epicsuspenseful
- Pace
- Relentless
- Best for
- Full attention
Where to stream Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train
Not on a US subscription service at our last check. Rent or buy may still be an option.
US availability via TMDB, last checked Sep 13, 2026. The app filters picks to the services you actually have.
Is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train for you?
Is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train scary?
Only a little. Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train has a few tense moments (scare level 1 of 3), nothing that follows you to bed.
Is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train gory or violent?
Graphic gore (2 of 3) and brutal violence (3 of 3). If graphic gore is a dealbreaker, skip it.
Is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train sad or heavy?
It is emotionally heavy (2 of 3). Expect it to land.
Is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train OK for kids?
It is rated R, so it is made for adults. Intensity: scare 1, gore 2, violence 3, each out of 3.
How long is Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train?
Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train runs 1h 57m.
Where can I stream Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train?
Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train is not on a US subscription service right now (rent or buy may still be an option).
Does Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train have a happy ending? spoiler-safe answer
Bittersweet. It earns its ending, but not everyone gets what they want.
Cast and crew
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