Call of Cthulhu RPG: Cthulhu By Gaslight Dust and Blood

Includes the following scenarios:

Step into London’s Dark Heart
Ashes to Ashes
Signs Writ in Scarlet

Cthulhu by Gaslight: Dust and Blood includes ten pre-generated investigators, specially designed to be used in these scenarios. It requires the Cthulhu by Gaslight: Investigators' Guide.