After being kidnapped by the Chicago Heart Ripper, Finn O'Flaherty is his only surviving victim. Rescued by her brother, Finn struggles to come to terms with what happened and battles the amnesia that prevents her from identifying the serial killer.
Caleb Sheppard is determined to protect Finn, and suspects there is more to the prolific serial killer than meets the eye. One question haunts him: why was Finn left alive? With the Chicago Heart Ripper on their heels, they race against time to retrieve Finn's memories, keep her out of the Ripper's clutches, and discover the secrets of his identity.
What Finn doesn't realize is that Caleb and his family are hiding secrets of their own - some of which Finn may not be able to accept.