Rebecca is suspicious of Ernessa, the new arrival at her boarding school. But is Rebecca just jealous of Ernessa's bond with Lucie, or does the new girl truly possess a dark secret?

Follow Blue as she invites viewers to join her and Josh on a clue-led adventure and solve a puzzle in each episode. With each signature paw print, Blue identifies clues in her animated world that propel the story and inspire the audience to interact with the characters. A remake of the groundbreaking, curriculum-driven interactive series Blue’s Clues.