Mercy
Gohan transforms into the giant ape, much to the dismay of the angry Vegeta. After a grueling battle, Vegeta managed to cut off Gohan's tail, taking away his ability to transform. But, the giant ape fell and crushed Vegeta, leaving him beaten and defeated. Krillin decides to finish the Saiyan, once and for all, but Goku has other plans...
Aired 07/02/1990EP 35 - Mercy
Dragon Ball Z
Goku is back with his new son, Gohan, but just when things are getting settled down, the adventures continue. Whether he is facing enemies such as Freeza, Cell, or Boo, Goku is proven to be an elite of his own and discovers his race, Saiyan. He meets many new people, gaining allies as well as enemies, as he still finds time to raise a family and be the happy-go-lucky Saiyan he is.
(Source: Anime News Network)