After Moro's attack on earth. A galactic patrolman was investigating a crime sean. And she notesed that one of the survivors was a female saiyan. But she had no tail. Telling her that she had her tail torn off by the saiyan slayer. The roomers of this slayer of saiyans even spread to the Frieza Force. Saying that the cluced stranger was the same race as Lord Frieza. But his skin was purple. Hiring this. Frieza immediately came to a conclusion. It's him. Cooler. Frieza's older brother. Whom has hired about the saiyans of earth. Now, Cooler sets his sights on earth. And most likely Vampa too. Will Goku and the Z-Fighters find a way to take down this new threat? Or is this the end of the saiyan race of Universe 7 forever?