After his family is brutally murdered, a kind-hearted boy named Tanjiro Kamado resolves to become a Demon Slayer in hopes of turning his younger sister Nezuko back into a human. Most films in the series are compilations of episodes, with interweaved new footage and special end credits. Mugen Train, initially its own film, was split up into the Entertainment District arc. It was a huge commercial success, grossing over $500 million worldwide, and becoming one of the highest-grossing anime films of all time.
A recap of Kimetsu no Yaiba episodes 1–5, with new footage and special end credits. Tanjiro Kamado returns home to find his family slaughtered and the lone survivor, his sister Nezuko, turned into a Demon. To his surprise, however, Nezuko still shows signs of human emotion and thought. Thus begins Tanjiro's journey to seek out the Demon who killed their family and turn his sister human again.
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!
A recap of Kimetsu no Yaiba episodes 15–21, with new footage and special end credits. Tanjiro, now a registered Demon Slayer, teams up with fellow slayers Zenitsu and Inosuke to investigate missing person cases on the mountain Natagumo. After the group is split up during a fight with possessed swordfighters, they slowly begin to realize the entire mountain is being controlled by a family of Demon spider creatures.
A recap of Kimetsu no Yaiba episodes 22–26, with new footage and special end credits. Tanjiro and his sister Nezuko have been apprehended by the Demon Slayer Hashira, a group of extremely skilled swordfighters. Tanjiro undergoes trial for violating the Demon Slayer code, specifically smuggling Nezuko, a Demon, onto Mt. Natagumo.
A recap of Kimetsu no Yaiba episodes 6–10, with new footage and special end credits. Tanjiro ventures to Asakusa, Tokyo for his second mission with the Demon Slayer Corps.
A recap of Kimetsu no Yaiba episodes 11–14, with new footage and special end credits. Tanjiro ventures to the south-southeast where he encounters a cowardly young man named Zenitsu Agatsuma. He is a fellow survivor from Final Selection and his sparrow asks Tanjiro to help keep him in line.
A recap of Kimetsu no Yaiba episodes 43–45, with new footage and special end credits. Together with his comrades, Zenitsu and Inosuke, along with one of the top-ranking members of the Demon Slayer Corps, Tengen Uzui, Tanjiro embarks on a mission within the Entertainment District, where they encounter the formidable, high-ranking demons, Daki and Gyutaro.
After facing many dangers in the brothel town, Tanjiro, Zenitsu and Inosuke, along with the Flame Pillar Tengen Uzui, enter a deadly battle with the Upper Moon Six pair – Daki and Gyutaro. The fierce confrontation not only shows the strength of teamwork but also highlights the spirit of sacrifice of the Pillars. This is one of the most epic and emotional battles in the entire series.
A recap of Kimetsu no Yaiba episodes 55–56, with new footage and special end credits. Tanjiro undergoes rigorous training with the Stone Hashira, Himejima, in his quest to become a Hashira. Meanwhile, Muzan continues to search for Nezuko and Ubuyashiki.
As the Demon Slayer Corps members and Hashira engaged in a group strength training program, the Hashira Training, in preparation for the forthcoming battle against the demons, Muzan Kibutsuji appears at the Ubuyashiki Mansion. With the head of the Demon Corps in danger, Tanjiro and the Hashira rush to the headquarters but are plunged into a deep descent to a mysterious space by the hands of Muzan Kibutsuji. The destination of where Tanjiro and Demon Slayer Corps have fallen is the demons' stronghold – the Infinity Castle. And so, the battleground is set as the final battle between the Demon Slayer Corps and the demons ignites.
Plot TBA. The second installment in the Infinity Castle story arc.
Plot TBA. The third and final installment in the Infinity Castle story arc.
