Fans of Demon Slayer: Kimetsu no Yaiba have a thrilling reason to head to the big screen this spring. Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Train, the record-breaking anime film that captivated audiences worldwide, is set to return to theaters across the United States, Canada, and select international territories starting May 14, 2025. This time, the film will be presented in a breathtaking 4K remaster, complete with enhanced Dolby Atmos and Dolby Cinema audio, promising an even more immersive experience for both longtime fans and newcomers.
Originally released in 2020, Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Train redefined what an anime film could achieve. As a direct continuation of the first season of Demon Slayer: Kimetsu no Yaiba, the movie adapts the Mugen Train arc, following Tanjiro Kamado, Nezuko, and their companions as they board a doomed train to confront a powerful demon alongside Flame Hashira Kyojuro Rengoku. The film’s emotional depth, jaw-dropping animation by Ufotable, and gripping action sequences propelled it to become the highest-grossing anime film of all time, earning over $500 million globally and cementing its place as a cultural phenomenon.
The film’s success wasn’t just financial—it reshaped the anime industry. Unlike many anime films that serve as non-canonical side stories, Mugen Train was a bold experiment in adapting a core manga arc into a feature film, seamlessly bridging the TV series’ narrative. Its theatrical triumph paved the way for more anime franchises to pursue ambitious cinematic releases, setting a new standard for the medium.
Check out the key visual for the theatrical re-release of Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Train:
What to Expect from the Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Train 4K Re-Release
The re-release of Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Train is no ordinary encore. The 4K up-conversion enhances the already stunning visuals, bringing Ufotable’s vibrant color palette, intricate character designs, and dynamic fight scenes to life with unprecedented clarity. The remixed Dolby Atmos and Dolby Cinema audio further elevates the experience, immersing audiences in the haunting soundscape of the train and the intensity of Rengoku’s Flame Breathing techniques. Screenings will be available in premium formats, including IMAX, 4DX, and MX4D, ensuring fans can feel every moment of the action.
The timing of this re-release is strategic, building anticipation for the upcoming Demon Slayer: Kimetsu no Yaiba Infinity Castle film trilogy, which kicks off in Japan on July 18, 2025, and arrives in North America on September 12, 2025. The Mugen Train revival is part of the Kimetsu Theater – Demon Slayer Special Compilation Screening event, which began in Japan on April 4, 2025, showcasing all current Demon Slayer arcs in theaters. This North American run offers fans a chance to revisit or discover the film that started it all, perfectly setting the stage for the climactic Infinity Castle saga.
For those who experienced Mugen Train in its initial run or through the Demon Slayer: Kimetsu no Yaiba Mugen Train Arc TV adaptation in 2021, this 4K re-release offers a fresh perspective on a modern classic. For newcomers, it’s an unmissable opportunity to witness a pivotal chapter of Demon Slayer on the big screen, especially with the Infinity Castle trilogy on the horizon.
As Demon Slayer: Kimetsu no Yaiba continues to dominate the anime landscape—with recent arcs like The Demon Slayer: Kimetsu no Yaiba Swordsmith Village Arc and Demon Slayer: Kimetsu no Yaiba Hashira Training Arc further showcasing Ufotable’s mastery—the Mugen Train re-release is a celebration of the franchise’s legacy and a prelude to its future. Whether you’re a die-hard fan or curious about the hype, mark your calendars for May 14, 2025, and prepare to board the Mugen Train once more in glorious 4K. Tickets and screening details are available through Crunchyroll and local theater listings.
Crunchyroll's description of Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Train film reads:
Falling forever into an endless dream... Tanjiro and the group have completed their rehabilitation training at the Butterfly Mansion, and they arrive to their next mission on the Mugen Train, where over 40 people have disappeared in a very short period of time. Tanjiro and Nezuko, along with Zenitsu and Inosuke, join one of the most powerful swordsmen within the Demon Slayer Corps, Flame Hashira Kyojuro Rengoku, to face the demon aboard the Mugen Train on track to despair.
Source: Press Release
