Once upon a time, the animals and the birds lived happily in a beautiful forest that provided for all their needs. Sadly, pollution has begun to destroy their shelter and food supply, and their future looks bleak. Fortunately, wise Owl leads the animals to Professor Noah, who is building a spaceship. The kind professor invites the animals to blast-off with him to another planet to escape the destruction of the forest. After traveling for forty days and forty nights, the time guidance system is accidentally twisted in reverse and the space travelers end up back on Earth in a pristine forest just after Noah's famous biblical flood.