Koko

Koko" plunges readers into the shadowed aftermath of the Vietnam War, where a quartet of veterans—Jamie Link, Michael Poole, Tina Pumo, and Conor Link—are haunted by a shared, unspeakable secret from their past. The fragile peace they've built is shattered when a brutal serial killer emerges, leaving behind victims with a macabre calling card: the word "Koko" carved into their flesh. This cryptic signature forces the disparate men—a doctor, a lawyer, a blue-collar worker, and a writer—to reunite and confront a horror they believed buried in the jungle's heart. Their desperate quest takes them from the corridors of power in Washington D.C., through the seedy underbelly of the Far East, and into the urban labyrinth of New York, as they race against time to unmask the killer who seems inextricably linked to their past. More than a mere manhunt, "Koko" is a harrowing journey into the depths of war trauma, guilt, and the insidious nature of evil, challenging the survivors to face not only a monstrous killer but also the demons within themselves.