Vidia is known for being the fastest flying fairy in Pixie Hollow, but she is also known for being quite nasty and selfish. She rarely goes out of her way to help anyone else. However, Vidia suddenly finds herself in terrible trouble. Queen Clarion's beautiful and precious crown has gone missing just before the highly anticipated Arrival Day celebration, and everyone immediately suspects Vidia is the thief. Falsely accused of a crime she did not commit, Vidia realizes she has to take action. With a little unexpected help from a fellow fairy named Prilla, Vidia launches a massive investigation to find the real culprit. Their wild goose chase will take them to the farthest corners of the Home Tree. Time is running out before the royal celebration begins. Vidia must follow the clues, track down the actual thief, and recover the missing tiara. Can this grumpy fairy clear her name and save the day before it is too late?