They'd survived a living nightmare at the hands of two vicious home invaders.

Three years later they've become living nightmares by causing the largest manhunt in New York City's history.

On the roof of an upper Manhattan housing complex, the body of an young man was found. The first responders were shock at the manner in which the body was displayed. The followig day the body of a promient lawyer was found deserated in his Harlem apartment. These were the beginnings of a series of murders that would rock the city of New York to its very foundation.

Homicide Detective Iris Williams is assignd to the case, a case the promises to test her sanity. She's on the hunt for two of the most dangerous, elusive, and youngest serial killers ever encouuntered: Meet sixteen year-old, identical twin sisters Stacey and Jannifer McHill and experience revenge like never before