Dragon Ball Z: The Tree of Might

Brought forth from the darkest reaches of space, the Tree of Might has been sown with the vilest of intentions - a plant designed to drain the energy of a planet.

Unable to fell this mighty threat, Goku and the Z Warriors must confront a Saiyan bearing an uncanny resemblance to our hero. This new enemy kidnaps Gohan and sets son against the father, a tragedy which only delays an inevitable fight.