Most of her, anyway. Her head is still missing.

Lieutenant CDS Vincent D'Agosta knows his investigation will attract fierce media scrutiny, so he's delighted when his old acquaintance FBI Special Agent A.X.L. Pendergast is assigned to the case.

But neither man is prepared for what lies ahead. A diabolical presence is haunting New York City and Grace is only the first of many victims to be murdered... and decapitated.

As mass hysteria sweeps the city, it will take all of Pendergast's skill and strength to unmask this most dangerous foe — let alone survive to tell the tale.

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 letters at local gravestones. The graves are unconnected save in one bizarre way: all belong to women who committed suicide.

But the seeming lack of connection between the old suicides and the new murders is soon the least of Pendergast’s worries. Because as he digs deeper, he realizes the brutal new crimes may be just the tip of the iceberg: a conspiracy of death that reaches back decades.

A STARTLING CRIME WITH DOZENS OF VICTIMS.

A GHASTLY ENIGMA WITH NO APPARENT SOLUTION.

Called away from vacation elsewhere in the state, Agent Pendergast reluctantly agrees to visit the crime scene — and, despite himself, is quickly drawn in by the incomprehensible puzzle. An early pathology report only adds to the mystery. With an ocean of possibilities confronting the investigation, no one is sure what happened, why, or from where the feet originated. And they desperately need to know: are the victims still alive?

A WORTHY CHALLENGE FOR A BRILLIANT MIND.

In short order, Pendergast finds himself facing the most complex and inexplicable challenge of his career: a tangled thread of evidence that spans seas and traverses continents, connected to one of the most baffling mysteries in modern medical science. Through shocking twists and turns, all trails lead back to a powerful adversary with a sadistic agenda and who — in a cruel irony — ultimately sees in Pendergast the ideal subject for their malevolent research.

A fabulous heist: On the evening of November 24, 1971, D. B. Cooper hijacked Flight 305 — Portland to Seattle — with a fake bomb, collected a ransom of $200,000, and then parachuted from the rear of the plane, disappearing into the night... and into history.

A brutal crime steeped in legend and malevolence:

Fifty years later, Agent Pendergast takes on a bizarre and gruesome case: in the ghost-haunted city of Savannah, Georgia, bodies are found with no blood left in their veins — sowing panic and reviving whispered tales of the infamous Savannah Vampire.

A case like no other:

As the mystery rises along with the body count, Pendergast and his partner, Agent Coldmoon, race to understand how — or if — these murders are connected to the only unsolved skyjacking in American history. Together, they uncover not just the answer... but an unearthly evil beyond all imagining.