Two sisters dabble in the dark arts in Victorian London in this tale featuring murder, vampires, malevolent spirits, and a life-size chocolate gorilla

In 1842, two drunken sisters debate their future. Business at the family chocolate shop has ground to a halt, and change is needed. For once, domineering elder sister Maggie doesn't get her way, and a month later Judy, Maggie, and Netta Walters—a medium with big hair and a bigger secret—open their séance parlor. The locals are shocked, but soon the shop is crammed with people wanting to contact the dead. Despite their change in fortune, a rift grows between the sisters, as Judy gets her gothic novel published, finds a man, and proves to be more capable of contacting spirits than Maggie. Spurred on by jealousy, Maggie tries harder, and soon the Church decides they must be stopped. For fans of the classics—Holmes, Dickens, and Abfab.