Vegeta escapes from Frieza's ship and hides the Dragon Balls, taunting Frieza and Zarbon. Meanwhile, Goku trains on a spaceship using the 100x gravity setting and talks to King Kai, who warns him about Frieza's power and tells him to stay away. However, Goku hangs up on King Kai and continues on his way to Namek.
On Namek, Krillin, Bulma, and Gohan search for the Dragon Balls, and they encounter Vegeta, who steals one of their Balls. Zarbon appears and tries to retrieve the Ball, but Vegeta fights him and gains the upper hand. The episode ends with Zarbon transforming into his beastly form and Vegeta preparing for battle.
Here are the key facts extracted from the text:
1. Vegeta gathers all seven Dragon Balls and wishes for immortality.
2. Shenron grants Vegeta's wish, making him immortal.
3. Vegeta is captured by Zarbon and taken to Freeza's ship.
4. Apool is tasked with guarding Vegeta but fails to do so.
5. Vegeta breaks out of the healing tank and escapes.
6. Freeza orders Zarbon to find Vegeta and bring him back.
7. King Kai contacts Goku telepathically and warns him to stay away from Freeza.
8. Goku promises not to fight Freeza but hangs up on King Kai.
9. Vegeta hides the Dragon Balls and waits for Freeza to come to him.
10. Krillin, Bulma, and Gohan search for the Dragon Balls on Planet Namek.
11. Vegeta takes a Dragon Ball from Krillin and Bulma.
12. Zarbon appears and demands the Dragon Ball from Krillin.
13. Vegeta and Zarbon engage in a fight, and Zarbon transforms into a beast.
14. Vegeta defeats Zarbon and kills him.
15. Guru is very old, but his exact age is not revealed.