Jack is back and this time the troublesome plants he's facing are pumpkins. Genbetter has been growing gourds and the massive orange veggies are on the attack. Can Jack and his friends stop an invasion of pumpkin-headed monsters?

Jack Woods is a simple man who finds himself in an extraordinary situation when he must rescue his estrange wife, Jill, from Genetically Modified killer trees. Jack soon finds himself the leader of a rag tag group of heroes out to save the world from the wildly spreading vegetation.