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 film of Kimetsu no Yaiba, covering episodes 22-26 with some new footage and special ending credits.