After a near-fatal accident in the line of duty, Cassandra Webb -- a New York City paramedic -- starts to show signs of clairvoyance. Through her visions and a journey of self-discovery, she is forced to confront revelations about her past and how it is connected to a specific spider, and learns she must protect three young women from a mysterious adversary who wants them dead.

1964, St. Nicholas in the Bronx. Father Flynn is a charismatic priest who is trying to upend the schools' strict customs, which have long been fiercely guarded by Sister Aloysius Beauvier. The Sister is the iron-gloved principal who believes in the power of fear and discipline. With the winds of political change, the school has just accepted its first black student, Donald Miller. But when Sister James shares with Sister Aloysius her suspicion that...