Silent Code – Book One

Silent Code – Book One At Seoul University Medical Center, seemingly healthy patients begin dying without explanation. Forensic pathologist Dr. Han Seo-jin, detective Kang Min-ho, Japanese immunologist Dr. Aoi Kisaragi, and investigative journalist Yuna Choi uncover a hidden conspiracy tied to a secret project known as White Protocol. As they race to expose the truth, friendships deepen, love quietly blossoms, and trust is tested by betrayal. In a hospital where every life matters, they discover that the deadliest secret isn't a disease—it's what someone has buried inside human DNA.