One year after the hospital occupation incident, Saburo Musashi (Sho Sakurai) of the Kanagawa Prefectural Police Investigation Division has another "worst day" ...! Kanagawa Prefecture's first international airport "Kanagawa New Airport" is suddenly occupied by an armed group wearing a beast mask!
A teen and her mother live simply in a home in the woods, spending their time making metal music. A chance encounter with a fellow teen causes her to uncover a connection between her family and witchcraft, which causes a rift with her mother.
A loner artist, exiled from the art community for creating a sculpture deemed too offensive, embarks on a bizarre odyssey of art, flesh, decomposition, and spiritual ascension. Vexanthrone details the mental and physical difficulties of the creative process in an experimental and surreal fashion that mixes arthouse sensibilities with gross-out body horror.