Boston, 1949. A young elevator operator at the plush Hotel Manger has gained a special ability, which she uses to help out a friend, who may become more. Her favor sets off a chain of events that will lead to a kidnapping and a confrontation with an elusive woman, who has appeared on the Boston crime scene seemingly out of nowhere. Diamonds are the prize, but secrets hold the most value in North End Girl.

"Philip had asked her for the favor. Not just any favor, but the one her mother had told her never to do for anyone outside the family. Nicole's first mistake had been telling Philip she possessed the ability, but now he wanted her to use it."