When eleven-year-old Ben Wallace steps into Wilson House, the eerie shadows of his family's inherited mansion quickly become his nightmare. Fleeing mysterious figures in the dark, Ben awakens in nineteenth-century England, thrust into the lives of Julian and his sister Eliza, who are desperate to escape their father's ruthless control. Pursued by a deadly mercenary through London's brutal streets and perilous countryside, Ben discovers courage he never knew he had-but each move sends ripples through time, uncovering dangerous secrets linked to Eliza's tragic past. Meanwhile, in the present day, Ben's sister Olivia races against time to decode a cryptic diary, desperate to bring her brother home before history claims him forever. Can Ben rescue Eliza and find his way back, or will he remain trapped in the shadows of Wilson House-where history refuses to stay buried?