Three little elves travel in a ship of dreams through the sky of the Basque Country. The ship has an inverted periscope that looks from sky to earth. Of course, Baizera and Auskalo are the Dreamers’ Band and monitor children's dreams 24 hours a day. The crew uses a treasure box to fix damaged dreams. When the dream ship catches a broken dream, an alarm sounds. The elves look at the ship’s screen to see what the dream is like, then descend to the children’s cloud beds to fix everything.