Together, can they find the Twilight Killer... Before he finds them? Special Agent Ethan Barrow's father was the most brilliant FBI profiler of all time. Now he's in a psychiatric ward, committed for the very crimes he cased. But new evidence leads Ethan straight to Detective Adaline Kinsella—the woman he had a past with ten years earlier. Addie can trust evidence...even if she can't trust the emotions Ethan elicits. Can she now put the past aside to bring the real Twilight Killer to justice?

Sometimes secrets are better left in the past Renowned anthropologist Catherine March fears she's the biological daughter of a convicted serial killer. Tormented for years by nightmares and vague memories, she'd make a deal with the devil to investigate her mysterious adoption. Nick LaSalle eagerly takes the case, determined to prove someone is willing to kill to keep Catherine's past buried. But when the evidence hits too close to Nick's home, he has a choice to make—uncover the truth or protect his reputation and family name...