This is the story of a profound love between a mother and her child, a tale of vendetta and devastation, all set against a backdrop of unalterable beauty.
A visit to a private London museum takes a sinister turn when fifteen-year-old Sunni Forrest and her friend Blaise are lured through a painted doorway into the past. As a clandestine, eighteenth-century world of art thieves, forgers and bodysnatchers closes in on them, they must take their chances on the treacherous streets of the city.