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…
Watch out for falling rocks.
حذارِ من الصّخور المُتساقطة
Fate attenzione alle pietre che cedono.
Cuidado com pedras caindo.
Остерегайтесь падающих камней.