Directed by Haruo Sotozaki, Infinity Castle follows on from Demon Slayer season 4. The movie is the first of an upcoming trilogy based on the Infinity Castle arc from the Demon Slayer: Kimetsu no Yaiba manga, and follows Tanjiro Kamado as he takes on an Upper Rank demon Akaza, in a bid to save the head of the Corps.

Crunchyroll has officially announced that fans in the United States will get the chance to see the Demon Slayer: Kimetsu no Yaiba Infinity Castle feature film in theaters a full three days early. The only catch is that hopeful audience-goers will have to be Crunchyroll Mega and Ultimate Fan subscribers in order to get their early screening tickets.