A patient survives the accident that should have killed him. Hours later, he is dead. And someone has already begun rewriting the story.
Emergency physician Dr. Mara Voss knows Daniel Reed’s death makes no medical sense.
He was stable. His injuries were survivable. His scans were reassuring.
Then he complained of a metallic taste, whispered that a nurse had given him a shot, and suffered a catastrophic cascade of organ failure.
After his death, Mara discovers a fresh puncture wound above his ankle.
Then an unlabeled syringe with blue residue disappears into hospital Risk Management.
His chart begins to change.
And St. Catherine’s Medical Center seems far more interested in protecting its reputation than discovering why a healthy thirty-four-year-old man died.
When a second patient collapses with the same impossible symptoms, Mara turns to Dr. Julian Cross, a guarded county medical examiner with his own complicated history involving experimental medicine.
Together, they uncover Mercy—a hidden research program buried beneath one of the hospital’s most celebrated medical breakthroughs.
The deeper Mara investigates, the more disturbing the truth becomes.
Patients were selected.
Records were altered.
Deaths were given acceptable explanations.
And someone has been watching the doctors who ask too many questions.
Now Mara has been marked as more than a threat.
She has become part of the experiment.
The Mercy Protocol is a tense medical mystery thriller about dangerous research, institutional corruption, buried evidence, and two physicians determined to uncover the truth—even when the truth may get them killed.
Perfect for readers who enjoy Robin Cook, Tess Gerritsen, medical conspiracy thrillers, forensic mysteries, hospital suspense, and slow-burn investigative partnerships.
