At Mt. Natagumo, Tanjiro, Zenitsu and Inosuke battle a terrible family of spider demons. Taking on such powerful enemies demands all the skill and luck Tanjiro has as he and his companions fight to rescue Nezuko from the spiders' web. The battle is drawing in other Demon Slayers but not all of them will leave Mt. Natagumo alive—or in one piece! Rated: T