Strawberry Shortcake is planning a first birthday party for her sister Apple Dumpling, so she sets off on an adventure to find the perfect party supplies, making new friends on her way.

Blue is back with her new baby brother, Sprinkles as they have a play date perfect for brave knights.

Although he has been missing for several years and the entire town thinks her father has abandoned her family, Meg steadfastly believes the best and protects her younger brother, Charles Wallace, from the brunt of the rumors and taunting. It is he, however, who convinces her to join him, the school sports star Calvin, and three unusual women on an interplanetary voyage to rescue their father from a vast evil.