The aging Countess of Blood, running out of virginal peasants to drain of their youthful essence, brings in a bright-eyed noble to start a new cycle of torture and murder.

In the German hinterlands, between World Wars, a family goes to bed, not knowing that their killer has been living in the walls and attics of their home like a ghost, watching, waiting for his chance to strike, in one of the most famous unsolved mysteries of all time.

A young woman, raised in a town controlled by a religious zealot, must rectify a fatal mistake before a ravenous mob hangs the Old Witch, Mary Webster, in this story set just 11 years before and 100 miles from Salem, Massachusetts.

In 1922 only one person, Jack Parsons, believed that we could send a rocket into space and conjure a demon. By 1952 he had done both. But all he cared about was the Scarlet Woman he had both summoned, and lost, Marjorie Cameron.