Dragon Ball Z Movie Collection Two: The Tree of Might/Lord Slug

The Tree of Might:

Devious doubles and terrifying trees keep Goku and friends busy in this epic motion picture experience! Turles, a Goku look-alike with very bad intentions, pits father against son with the help of a plant designed to consume the energy of an entire planet! Can Goku defeat his mirror image and the vile Tree of Might!

Lord Slug:

Goku and Krillin race to save Earth from a giant asteroid, but a far greater menace lurks in the shadows! Lord Slug, a Namekian with legendary powers, seeks to create a new home for himself in the wake of his banishment. Can Goku and his fellow warriors defeat this ancient enemy before all is lost?