In the rabbit hole, the Miraculous Rabbit Bunnyx sees the windows of time disappearing one by one... The future is fading away, what exactly is happening? Meanwhile, Marinette wakes up at home to find that someone has used the Miraculous of Ladybug and Cat Noir to make a wish. Soon, she realizes she needs to transform into Ladybug... but she discovers her earrings are missing! Fortunately, the Miraculous Rabbit Bunnyx arrives to save her before the wish erases everything. To save the future together, Bunnyx and Marinette must find out who discovered Marinette is Ladybug, and when and how this person stole her Miraculous. Marinette realizes the Butterfly Miraculous now has a new owner, and all hope seems lost. Only one person can save Paris and the world, and that is Ladybug herself.