After Jenny arrives at the Best Bedroom of All, where the magical suitcase hides, she steps inside and begins a fantastical journey. She arrives inside the clockwork of Big Ben and meets a Cockney-slanging boy named Bed who guides her through English history. Together they discover Guy Fawkes as he struggles to light his dynamite, meet a headless King Charles I, soothe a migrainey Good Queen Bess, help Sir Walter Raleigh with his poetry, and much, much more.