From NY Times bestselling author Catherine Coulter comes the heart-stopping twenty-first installment in the electrifying FBI Thriller series.

After Agent Dillon Savich stops a crazy man from harming a pregnant woman, the person unexpectedly falls right into a coma. Doctors locate a drug in his blood they can’t determine, and his only identification is definitely a yellow wristband proclaimed E 2. Did this SOMEONE IN PARTICULAR get away from a mental medical center? And why was he at the pregnant woman’s house? When her newborn baby about Enigma is normally kidnapped from a healthcare facility, Savich realizes there’s a connection between the kidnapping and the unconscious John Doe. DNA assessments uncover a startling fact: his cells are unlike any other—he’s an Enigma.

Savich, Sherlock, and an FBI team of specialists must find the kidnapped baby, uncover the hyperlink, and determine what bizarre drug was applied to John Doe and, most importantly, why.

In the meantime, Liam Hennessey, aka Manta Ray, a convicted lender robber, escapes from your Federal Marshals on his transportation to a federal penitentiary. He and his ‘handlers’ have emerged going into the Daniel Boone National Forest. Savich sends Brokers Cam Wittier and Jack Cabot after them.

Why use this violent legal? Or do the safe deposit box he stole and hid before he was captured contain something critically dangerous to somone? Wittier and Cabot are in warm quest. What they discover turns the situation sideways.

Coulter’s dual-plot thriller could keep you guessing while Savich, Sherlock, Cabot, and Wittier uncover shock after surprise within this competition against the clock until the shocking conclusions.