Dr. Brot made Agus and his friends end up falling through the hole of a very strange tree. The monsters told Agus it was the Tree of Nightmares, but he would say it was a tree nightmare, because there was no way out of it! One nightmare after anothe...

Dr. Brot made Agus and his friends end up falling through the hole of a very strange tree. The monsters told Agus it was the Tree of Nightmares, but he would say it was a tree nightmare, because there was no way out of it! One nightmare after another, without seeing the end. Luckily, friendship is powerful, and when you have friends, you do not have to choose!