Goku and Freeza have declared to fight seriously at last.
Our heroes stand on the precipice of the greatest battle the universe has ever known.
Everything in Goku's life has been a result of one man...
... Freeza, self-proclaimed ruler of the universe.
And their fight is at last upon us.
Which is why this episode focuses on:
Chichi forcing Dr. Brief to get her to Namek.
Oolong and Yajirobe complaining about being drafted into going too.
Puar swearing to take revenge on Yamcha's enemies.
Bulma going on a date with a frog.
Bulma loves the frog so much (more than Yamcha) she builds it a translator.
And the frog is actually Commander Ginyu.
He uses his signature CHANGE technique to steal her body.
And then leaves to find himself a stronger body.
But not before fondling her boobies.
Oh, yeah, and I guess there's some fighting too.
Freeza asks Goku where he's best at fighting; In the air or on the ground. Goku admits he's probably best on the ground, and Freeza takes their fight to a large island. As an additional "service", Freeza tells Goku he will fight him without using his arms. "When you look at me this way, I'm very kind." Freeza smirks. Goku isn't the least bit rattled.
Freeza's generous service as ended.
But Goku has a service of his own to provide.
"You put too much faith in your own strength. So, you leave yourself wide open to attacks."
Muten Roshi enjoys Chichi's butt.