In Call of Cthulhu: Reign of Terror, take on the role of investigators plagued by eldritch horrors during the French Revolution! In this two-part horror scenario, players first will brave the Paris catacombs and deal with the tribulations of the French Court amist stirrings of revolution, before jumping foward in time to The Terror, where spies and agents attempt to stop those who could destabilize the new regime. The players must find a way to stop Paris, France, and all of Europe from being plunged into darkness! Originally designed as a secret chapter for Horror on the Orient Express, Reign of Terror can be played during that campaign in order to bring more depth and explore The Terror, or it can be played as it's own scenario. In addition to the two-part scenario, it includes full color maps of Paris and other important locations, as well as scenario ideas in order to turn Reign of Terror into a full-fledged campaign of its own.