After Ann Nolan, a California beat cop, adopts the daughter of a
notorious drug dealer, the ruthless father vows to take back his only
child. In response, Ann flees across the country, changes her name, and
starts a new life as an investigator for the Mercy Street Foundation,
the billionaire-endowed organization dedicated to finding missing
persons. As Emme Caldwell, she takes the lead on the Foundation's first
case: Nineteen-year-old Belinda Hudson disappeared from her sorority
house leaving behind only one cryptic clue. Retracing the vanished
student's steps leads Emme to Heaven's Gate, a fertility clinic, and the
mysterious Donor 1735. Belinda's legal guardian, Nick Perone, is
determined to shadow Emme's every move as she searches for his niece.
But the closer Emme gets to Donor 1735 and the chilling truth, the more
apparent it becomes that she's escaped one dangerous man only to run
head-on into another - one who's far more determined and every bit as
deadly. Your calls for mercy have been answered...