When fourteen-year-old Sofia wishes upon a star on her birthday to be able to spy on people without anyone noticing her, her birthday wish is granted with the help of a magical star ring. With it, she has the time of her life until she loses her ring. All the while, she juggles with a friendship that might lead to her first boyfriend. But without her birthday ring, Sofia feels empty and depressed. Will she be able to find it? Will she ever be able to spy again?