Each suffers from Multiple Personality Disorder, experiencing complex delusions and sometimes fantastical identities. Pace tries to piece together what happened when apparently one of their alternate personalities tried to kill Cassandra.Pace himself is an alternate of William Pacella, a man whose wife died in a restaurant fire set by a local mobster for insurance money. William Pacella "dies" so that Nightjack can be born–a new personality who may or may not be Jack the Ripper.For unknown reasons, Pace is able to see others’ delusions–when alternates take over members of the group, Pace alone is able to interact with each persona. Included among them is Princess Eirrin, a ten thousand year old sorceress and heir to the Atlantean throne; Smoker, a half-breed gunman from 1880s Arizona; Thaddeus, friend and companion to St. Paul; and the ancient Greek architect Daedalus, who soared among the clouds with his home-made wax wings and watched his son perish in the sea.Now the four find themselves under attack from assassins sent by Kaltzas to punish the person who attacked his daughter.
