Farragut Square is a small plot of real estate in the heart of Washington, D.C.'s financial district. A crime took place there eight years ago and remains unsolved. Lindsay McCallister is searching for her missing sister. She swaps her tutu for a policeman's standard blue uniform and her ballet shoes for a 9mm Glock.

She's about to meet the one man capable of exposing her secrets and ruining her mission, Sergeant Joseph Dragani, the newly appointed head of the Unsolved Mystery Task Force.

One evening, Lindsay finds Douglas Bly, hiding in her closet. He's an escaped murderer who not only kidnapped her sister, but also has a perverse obsession with virgins.

But Joey Dragani, the street-smart detective, has other plans for Lindsay and is not about to let this murderer strike again...