On one of the city's hottest nights, New York Police Lieutenant Eve Dallas is sent to Central Park - and into a hellish new investigation. The victim is found on the rocks, just above the still, dark water of The Lake in the park. Around her neck is a single red ribbon. Her hands are posed, as if in prayer. But it is the eyes - removed with such precision, as if done by the careful hand of a surgeon - that have Dallas most alarmed.

As more bodies turn up, each with the same defining scars, Eve is frantic for answers. Against her instincts, she accepts help from a psychic who offers one vision after another - each with shockingly accurate details of the murders. And when partner and friend Peabody is badly injured after escaping an attack, the stakes are raised. Are the eyes a symbol? A twisted religious ritual? A souvenir?

With help from her husband, Roarke, Dallas must uncover the killer's motivation before another vision becomes another nightmare.