This is not a standalone product. It requires Mansions of Madness Second Edition Core Set to play. It is a mistake to fancy that horror is associated inextricably with darkness, silence, and solitude. -H.P. Lovecraft, "Cool Air" Within the lavish rooms of the Silver Twilight Lodge, the most influential citizens of Arkham gather to forge business alliances, plan parades, and lobby politicians. In secret, they also meet to enact forbidden rituals with dark consequences. The poor souls who discover this truth often vanish, never to be seen again.