One of the first things a private detective learns is that people have secrets, and people with important secrets attract trouble.

When a young woman is brutally murdered in a back alley, the police quickly turn to Alex Lockerby to help them. Hampered by the fallout from his own secrets, Alex goes to work, only to find that the victim in this case had secrets of her own, starting with her identity.

As Alex tries to trace the origins of the mysterious murder victim, a woman comes to his office, begging Alex’s help because she believes the new house she’s purchased is haunted. When Alex investigates the house, he finds that even it holds a secret, one that someone is willing to kill to keep.