Demon Slayer: Kimetsu no Yaiba Movie - Mugen Train

Trama

After completing their rehabilitation training at the Butterfly Mansion, Tanjirou, Nezuko, Zenitsu, and Inosuke embark on their next mission aboard the Mugen Train. This particular train has been the site of mysterious disappearances, with over 40 people vanishing in a short period. To confront the demon responsible, they join forces with one of the Demon Slayer Corps' most powerful members, the Flame Hashira Rengoku Kyoujurou, to investigate the unsettling events on the train.