It begins with Artemis planning a meeting with Jon Spiro. Artemis has made the C Cube, which is a technological genius construction the world has never laid its eyes on before, nothing like it has ever been created. Jon Spiro doesn’t want anyone to have the construction, which is why he tells Artemis that they can meet in London for a trade. However, Spiro manages to steal the Cube from Artemis and simultaneously shoots Butler, though he gets healed by Holly.The team begins making a plan of how they can retrieve the Cube. The fairies agree to help as their secrets and anonymity is on the line. Spiro doesn’t manage to unlock the eternity code, which renders the C Cube useless, and he understands that he will need Artemis help.