The Revenant Express

Sir Maurice Newbury is bereft as his trusty assistant Veronica Hobbes lies dying with a wounded heart. Newbury and Veronica's sister Amelia must take a sleeper train across Europe to St. Petersburg to claim a clockwork heart that Newbury has commissioned from Fabergé to save Veronica from a life trapped in limbo. No sooner do they take off then sinister goings-on start to plague the train, and it ...