The Chromatic Protocol

She cannot recognize faces. That may be the only reason she can see the killer.

FBI analyst Sarah Chen has spent her life compensating for prosopagnosia — a neurological condition that makes every human face unreadable. She identifies people by voice, gait, posture, and behavior. It is how she survived after a bombing in Mumbai left her damaged at age seven.

At least, that is the story she was given.

When an Assistant U.S. Attorney is strangled inside the Hoover Building by something the cameras can barely see, Sarah is pulled into a case no one else can explain. Eight days earlier, another victim died the same way. Both men served on a classified DARPA committee. Both received encrypted messages signed only:

M.W.

The killer is wearing a metamaterial suit that bends visible light. Invisible, disciplined, and methodical, he moves through the federal system as if he already knows every protocol designed to stop him.

Sarah’s team has the science to find him: thermal vents, UV scatter, particulate displacement. But the man inside the suit is always one step ahead.

Then the classified files reveal the truth Sarah was never meant to learn.

Her face blindness was not caused by a bomb.

It was engineered.

She was Subject One.

Now the one analyst trained to see what everyone else misses must decide what to do with a truth that rewrites her entire life — while hunting a killer with nothing left to lose, and a scientist who believes invisibility is only the beginning.

The Chromatic Protocol is a high-concept techno-thriller about perception, institutional betrayal, and the cost of finally seeing clearly.

For readers of Blake Crouch’s Recursion and Daniel Suarez’s Influx — where suppressed technology, buried experiments, and human identity collide.