Kaya is almost 10, a girl with a great imagination and is passionately interested in space.
Together with her imaginary best friend Zita, she travels on a mission from NASA to outer space.
After defeating the evil Zorba on the planet Volturion, it turns out that a black hole is on its way to devour all of the colors and light from Kaya's imagination.
When Zita also disappears into the black hole, Kaya must embark on a crucial mission to save her best friend, and that with her own imagination.