An investigation into a string of curse-related killings leads Yuji, Fushiguro and Kugisaki to the victims' – and Fushiguro's – former middle school.

Yuji and Nobara's battle against the Death Painting Wombs Kechizu and Eso reaches its conclusion! However, even in victory there is a cost in killing, something the Jujutsu High students had never considered before. Meanwhile, Choso, Geto and Mahito gain wind of this event.

The battle between Muta and Mahito continues and reaches its conclusion. Later, on October 31st, a veil is lowered over Shibuya and various jujutsu sorcerer teams assemble around the area.

Yuji and Megumi lift the veil that was keeping sorcerers from entering Shibuya. Nobara and Nitta encounter Shigemo and a battle ensues. Shigemo has the upperhand, but then Nanami arrives with the deaths of the assistant supervisors in mind.

Itadori launches into a back-and-forth battle against Mahito, but he struggles against Mahito's ploy of using average people against him. Meanwhile, Kugisaki encounters one of Mahito's separated bodies as she returns to the battlefield.