Special Agent Pendergast assists NYPD Lieutenant D'Agosta in the investigation of a number of killings that ultimately prove to be messages from his wife's kidnappers.

After an overhaul of leadership at the FBI's New York field office, A. X. L. Pendergast is abruptly forced to accept an unthinkable condition of continued employment: the famously rogue agent must now work with a partner. Pendergast and his new colleague, junior agent Coldmoon, are assigned to investigate a rash of killings in Miami Beach, where a bloodthirsty psychopath is cutting out the hearts of his victims and leaving them with cryptic handwritten...

When Grace Ozmian, the beautiful and reckless daughter of a wealthy tech billionaire, first goes missing, the NYPD assumes she has simply sped off on another wild adventure. Until the young woman's body is discovered in an abandoned warehouse in Queens, the head nowhere to be found. Lieutenant CDS Vincent D'Agosta quickly takes the lead. He knows his investigation will attract fierce scrutiny, so D'Agosta is delighted when FBI Special Agent A.X.L....

Special Agent Pendergast arrives at an exclusive Colorado ski resort to rescue his protégée, Corrie Swanson, from serious trouble with the law when he uncovers a mysterious connection between long-dead miners and a fabled, long-lost Sherlock Holmes story--one that might just offer the key to an outbreak of modern day killings involving a deadly arsonist.

When Grace Ozmian, the beautiful and reckless daughter of a wealthy tech billionaire first goes missing, the NYPD assumes she has simply sped off on another wild adventure. Until the young woman's body is discovered in an abandoned warehouse in Queens, the head nowhere to be found. Liertenant CDS Vincent D'Agosta quickly takes the lead. He knows his investigation will attract fierce scrutiny, so D'Agosta is delighted when FBI Special Agent A. X. L....

Taking Constance on an international tour to expose her to a world she has never experienced, FBI agent Pendergast visits the Tibetan monastery where he received martial arts training, only to learn that a rare and dangerous artifact has been stolen.