Krillin recalls hearing the Saiyans mention Piccolo's origins on Planet Namek. The heroes realize that if Namek has its own Dragon Balls, they might be able to wish their friends back to life.
The lingering grief over the lost Z-Fighters provides the emotional engine for the journey ahead, emphasizing the bond between the characters. Where to Watch Dragon Ball Z Episode 38
The episode officially kicks off the Namek Arc , establishing Frieza's shadow over the universe and the upcoming race for the Namekian Dragon Balls. Dragon Ball Z Episode 38