SANTA exists. They just don’t want you to know. When wannabe spy Lucy Simmons discovers a plot by the criminal organisation CRABS to replace world leaders with clones under their control, no-one takes her seriously. But when someone starts assassinating agents, Lucy learns of a traitor in their midst and must go rogue with a team of secret agents known by their code name SANTA to find the mastermind before it’s too late. Traitors, assassins and interfering mums. That’s why spies work in the shadows.