Best sherlock holmes the stuff of nightmares

• Sanctum of Twilight is an expansion for mansions of madness, challenging one to five players to investigate the occult happenings and horrors that haunt the once-quiet city of Arkham, massachusetts.
• This expansion takes a closer look at the wealthy and upstanding members of the silver Twilight lodge who wield Forbidden Arcane powers alongside their city-wide influence.
• The Sanctum of Twilight expansion unlocks two new digital adventures for you to continue your adventures in Arkham.