It is time to plant a vegetable garden! Best friends Jilli and Jim must keep the bugs and slugs away. Then they can march in the Vegetable Parade at the end of the summer. But what is that huge monster plant growing in the middle of the garden? Will it eat their vegetables? Will it eat Jilli's dog Fiercely? Will it eat Jilli and Jim? Can Fiercely save them from the monster plant?