Dragon Ball: Temporada 1, Episódio 152

1 - 152: Mystery of the Dark World

After the Basho-sen fails to put out the fire threatening the Gyumao, Goku and Chichi set out to find the Eightfold Furnace, believed to be the last hope for extinguishing the deadly blaze. But before they can complete their quest, Goku must solve the mystery of the next world.