Once upon a time there was a sky full of marvelous planets, and on those planets were the most delicious super hazelnuts ever. At least that’s what two greedy squirrels, Nino and Lilli, thought. But is the grass really greener elsewhere? Our squirrels try everything they can to leave Earth and answer that question, but Leon the old owl prefers to lead them to his telescope and show them exactly what awaits them on those planets.