The Fire Force team arrives at Avalon on the Asian mainland and Takeru Noto reunites with his mother. She reveals that someone has raided their vegetable garden while the rest of the group prepare to travel to the location of a spatial rift. As they drive inland in a covered half-track, the team, apart from Victor who is wearing a mask, are affected by a gas escaping from cracks in the land's surface which acts like a stimulant, causing them to act erratically and recklessly. They are suddenly attacked by a giant worm-like beast and a talking mole leaps onto their vehicle for safety...