There is a rumor going around about buildings disappearing on an urban legend website. Hiro and the gang go to investigate a certain cave with people from the forum. As they go deeper into the cave, terrible things happen…
I'll close up that cave later.
سأغلق ذلك الكهف لاحقاً
Ich werde die Höhle
später noch verschließen.
Cerraré la cueva más tarde.
Cerraré la cueva más tarde.
Je condamnerai cette grotte.
Poi chiuderò quella grotta.
Eu vou fechar aquela caverna depois.
Я позже закрою входы в эту пещеру.