Ella and Slippy are perfecting their triple corkscrews when Priya, Ella’s best friend from Earth, surprises her with a visit. While Ella is happy to have her friends together, she starts to feel jealous when Priya teaches Slippy their secret handshake.  But when Ella and Priya get stuck in the gravitational pull of a neutron star, the girls work together to pick up enough speed to reach escape velocity and prove that they, with the help of Slippy’s extra power pack, are interstellar spectacular friends!

The year is 3021. The place is the Milky Way, where eight-year-old Ella gleefully heads out with her friends on exciting adventures of discovery. At only eight, she already knows quite a bit about space... but there is always more to explore!