All digital communication is down around the world, and Hiro learns of a black stain infecting the Digital World. Once it infects Digimon, they start to attack other Digimon.
I don't know.
لا أعلم
Keine Ahnung.
No lo sé.
No lo sé.
Aucune idée.
Non ne ho idea.
Eu não sei.
Не знаю.