Professor Layton and Luke travel to Paris to help Inspector Vergier catch the Rhythm Thief, Phantom R. They meet a young detective, Lana Hope. Phoenix, Maya, Pearls, Trucy, Athena and Apollo head to Paris on holiday hoping not to defend anyone. That all changes for them as they are dragged into one situation then another. Will they be able to stop Phantom R and save Paris from the dangers? Spoilers for Professor Layton and the Azran Legacy. [Under Edit]