Krillin is dead! As Goku sets out on a quest for revenge, his friends attempt to learn the identity of Krillin's killer. All clues lead to Master Roshi's past and an evil that could destroy the world!

小林被杀害了！就在小悟空不顾一切前去复仇的同时，他的伙伴们也尝试着查出杀害小林的凶手的真实身份。结果，所有的线索揭出了一段龟仙人的过往，以及一个能毁灭整个世界的大魔王！

King Piccolo has begun his sinister plot to restore his power and take over the world. All he needs are the seven Dragon Balls and all of the Martial Arts Society members-dead.

短笛大魔王开始实施他恢复青春和征服世界的邪恶计划。而他首先要做的就是集齐全部七颗龙珠和杀光世界上所有的武术家。

The evil Piccolo has sent his henchman, Tambourine to kill all the warriors that could foil his plans. Goku, in an effort to avenge Krillin's death, is defeated by Tambourine and left stranded. He runs into a strange mountain man...but is he friend or foe?

邪恶的短笛派出他的手下铃鼓去杀死所有可能阻挡他的计划的武术家。就连一心想要给小林报仇的小悟空也败在了铃鼓手下，流落到一个荒岛上。在那儿，他碰上了一个奇怪的山里孩子…这个人到底是朋友还是敌人呢？

Lost in the wilderness, Goku fights for his honor after a mountain boy accuses him of stealing his fish. Meanwhile, Master Roshi and company desperately search for a means of stopping King Piccolo from obtaining the Dragon Balls and annihilating the Martial Arts Society!

迷失野外的小悟空为了自己的荣誉奋力一战，原因是那个山里孩子斥责小悟空偷吃了他的鱼。另一方面，陷入绝境的龟仙人和他的同伴们，正努力寻找着一条能够阻止短笛大魔王集齐龙珠和杀害所有武术家的出路！