While fleeing Yang, Robby and Hatchi run low on fuel, and must make an emergency stop on Mars. Once there, they enjoy the hospitality of the octopus-like Martian people, but the pair soon stumble upon their shocking secret.
But then, one day, some Earthlings
arrived here from Earth.
Eines Tages bekamen wir
Besuch von der Erde …
Pero luego, un día,
llegaron unos terrícolas de la Tierra.
Un jour est arrivée
une délégation de Terriens.
Mas então, um dia,
alguns terráqueos chegaram aqui.