The Twenty-Three

On Memorial Day weekend in the small town of Promise Falls, New York, a health crisis erupts as hundreds fall ill with mysterious flu-like symptoms, leading investigators to scrutinize the water supply amid a backdrop of chaos. Private investigator Cal Weaver seeks to uncover who might gain from such a mass poisoning, while Detective Barry Duckworth grapples with a college student's murder that may be linked to a series of unsolved homicides. As bizarre incidents tied to the number 23 unfold, the tension escalates, placing Duckworth in grave peril as he uncovers a chilling motive.