A prequel to the original Dragonball series, this TV movie tells the story of Son Goku's father Bardock and his futile attempt to stop Freeza from destroying his planet Vegeta. It also shows how little Kakarotto (Son Goku) ends up on earth! Written by Anonymous

After destroying Frieza on Namek, Goku returns to a peaceful life on Earth. When informed his brother has been killed by a Saiyan, Cooler is hell bent on killing Goku, and making him pay for his brother's disgrace. Goku has to find the power within him to defeat a warrior even more powerful than the horrible Frieza. Written by Christopher Kai

Bardock, Goku's father, was supposed to have died when Freezer's attack hit him along with Planet Vegeta. Instead, he was thrown back in time, to an age where the planet was still inhabited by strange creatures. There he met Freezer's ancestor, the space pirate Chilled, and fought against him to protect the planet. Written by Anime News Network

Dr. Lychee may be the last of the Tuffle people, a race that was completely wiped some time ago by the Saiyans. He now plans to take revenge on the remaining Saiyans, Goku, Vegeta, Trunks, and Gohan. He creates a machine that will emit Destron, a gas that could destroy all life on Earth. The Saiyans, plus Piccolo, only have 72 hours to destroy these machines and find Dr. Lychee. When trying to destroy the final machine, Vegeta discovers that it is protected by an impenetrable energy barrier. Frieza, Cooler, Turles and Lord Slug appear and engage the heroes one on one. The heroes continue to lose against their foes. It is revealed that these ghost warriors are made of Destron gas and cannot be beaten unless the gas is neutralized. The barrier is destroyed by Bulma, who also came with the antidote for the Destron gas. She then manages to stop the gas. The heroes kill Frieza and the others. The heroes track down Dr. Lychee on the Dark Planet and engage him, discovering that his ghost ... Written by Wikipedia

When New Namek falls under attack by a massive planet of metal and an army of lethal robots, the Guardian of Earth, Dende, reforms the Earths Special Forces to go to New Namek and save his people. Not knowing what to expect, but not expecting what they find, the Z Warriors find themselves landing in the frying pan, for the force behind the invasion of Namek is none other than Koola, Frieza's older brother, who Goku supposedly killed long ago. With Koola more powerful than before, and this time seemingly invincible, the power of a Super Saiyan may not be enough to save the galaxy this time. But Koola and Goku are about to find out that they're both full of surprises. Written by Rob