When he is consulted on a cold case involving the discovery of infant remains at a neglected Tudor mansion, psychologist Alex Delaware, tracing the long history of past residents, is led down a bloody path littered with unspeakable cruelty.

When a killer who rivals Jack the Ripper cuts a bloody swath through the city, LAPD detective Milo Sturgis needs Alex Delaware's help in catching this homicidal maniac--a disturbing case that sends Alex back into the secretive world of mental health treatment where he discovers an unholy alliance between the mad and the monstrous.

A sequel to Good Girl, Bad Girl finds criminal psychologist Cyrus Haven uncovering answers about Evie Cormac's dark past that force the latter to flee and question whether or not her secrets should remain hidden.

After Claire Britten starts working with Nick Markwood on his South Shores project, the billionaire criminal who staged Nick's father's "suicide" kidnaps Claire's daughter, and Claire and Nick must band together to stop him.