When 11 year-old Polly Pocket shrinks to four inches tall, she discovers a world of adventures where the smallest person can make the biggest difference.

Polly is often told she is "TOO LITTLE" to do the things she wants to do, but Polly proves what every kid knows - that being little isn't a limitation; IT'S HER GREATEST STRENGTH. When Polly Pocket inherits a magic locket that allows her to shrink to 4" tall, she embraces her pocket-sized powers and finds the upside of shrinking is BIG ADVENTURES and making a BIG DIFFERENCE for her and her best friends.