A year ago, archaeologist Leslie MacIntyre barely survived an explosion that took the life of her fiance, Matt Connolly. Since then she's slowly come to terms with both her loss and an unsettling ability to communicate with ghosts, a "gift" received in the wake of her brush with death.

Now she's returned to lower Manhattan, site of the explosion, to investigate a newly discovered burial ground. In this place restless spirits hold the secrets not only of past injustice but of a deadly conspiracy against the city's women--including Leslie herself.

By night Matt visits her in dreams, warning her and offering clues to the truth. By day she finds herself helped by--and attracted to--his flesh-and-blood cousin Joe. Torn by her feelings for both men, caught between the worlds of the living and the dead, Leslie struggles against the encroaching danger. As she is drawn closer to the darkness, she must ultimately face the power of an evil mind, alone in a place where not even the men she loves can save her.