While introducing kiwi marshmallow trees to the planet Grana, the planet's two
suns have an adverse effect on the trees, making them complete their entire
cycle of growth in one night, not to mention being 100 times their normal
size. The planet will be over run by the trees if a special breed of locusts
aren't used to destroy the crop. Unfortunately, the residents of Grana don't
think the locusts are a good idea at all. It turns into a free for all, as
everyone commandeers everyone else's vehicles trying to stop the Rangers from
releasing the locusts.