Based on Dragon Ball Z: The History of Trunks The Z-fighters have all been killed except Gohan. In an attempt to save the world Gohan trains Trunks and together they fight the androids. But this time the androids have destroyed the time machine invented by Bulma Briefs. With the time machine gone how will Trunks go back in time to warn the z-fighters of these ruthless killing machines. Find out in Dragon Ball Z: Rebirth of Trunks!