Our Story starts with an orphan. Ella Beaumont. Her father was murdered in front of her when she was five. When she was nine, her mother could no longer care for her, as she was very sick. She gave Ella to a nice foster home/orphanage. She told her daughter she would come back. She never did. When she was 15, she went to Collège Françoise Dupont, the same school the heroes of Paris, France go to, our very own Ladybug and Cat Noir. Even though no one but their alter-ego selves knew it. She wanted to make new friends, keep her past a secret. Not have people staring at her as she walked the halls to classes, like everyone did at her last two schools. She wanted change. But, of course, one person stood in the way. Can anyone guess who?
Now, on the hottest day of the year, our Ella was afraid, sad, and a bit cold. When the evil Hawkmoth akumatises her, he promises a better life, as long as he gets Ladybug & Cat Noir's Miraculouses. She agreed. Can the Superheroes stop this cold catastrophe before it gets too out of hand?