Lost and Found - S9.E1

Start of the "Piccolo Jr. Saga". Yajirobe takes Goku to Korin Tower to recover from his fight with Piccolo. While there, they tell Korin about the death of the eternal dragon and find out that Kami, the creator of the dragon and the dragon balls, lives high above Korin Tower. He can recreate the dragon so that Goku can bring his friends back to life, but the only way to get there is to use the power pole, which Goku lost during his fight with Piccolo. In order to reach Kami, Goku must find his power pole and return to Korin Tower.