It seems like it's just going to be a normal summer, but suddenly after Prom, someone goes missing! They're have to go Under Cover! With clues pointing to secret meetings, public parties, and a theme park, blending in isn't their forte but it's up to the civilian forms of the superheroes, Cat Noir, Ladybug, Carapace, and Rena Rouge to find the missing girl. Their friend and co-superhero, Chloe Bourgeois. All main characters are 16-17 years old. Main Characters are Alya and Marinette! Alya has liked Nino for a year now but she doesn't want to ruin their friendship from when they were children. Nino is oblivious. Adrien and Marinette are a power couple and Marinette won't let anyone hurt her bestfriend. Adrien is protective of his friend and he will do anything for them. Chloe is one of the group's closest friend and she is bubbly and very kind. There will be Adrinette scenes in this as well as DJWifi! ~WARNING FOR UNCOMFORTABLE READERS~ This book will include a bit of swearing. I DO NOT OWN THE CHARACTERS, ALL RIGHTS GO TO THOMAS ASTRUC AND HIS TEAM.