Set in an era when train travel was a privilege of the wealthy few, Arthur Griffiths The Rome Express features the exciting story of a murder on a luxury train and the ensuing investigation with most of the characters coming from higher classes. The passengers in the sleeping car of the Rome Express were just woken and informed that they will reach Paris soon, and a general bustle fills the train. Only one passenger cannot be awoken by the porter, no matter how loudly he knocks on the compartment door. At last, when the door is forced open, the occupant of the compartment is found dead stabbed to the heart! The murderer must be found among the passengers...