Four months after their separation, marketing consultant
Lake Warren faces a tough legal battle with her husband,
Jack, for custody of their two kids. Though the timing
couldn't be worse, she finds herself responding to the
flirtations of Dr. Mark Keaton, her handsome colleague at
the Advanced Fertility Center. But the morning after their
one-night stand, Lake discovers Keaton with his throat slashed.
Afraid of losing her children forever, Lake lies to the
police—and begins searching for the truth on her own before
she can be charged with the heinous crime. She starts
getting hostile treatment from her coworkers, and strange
clues start appearing, quite literally, on her doorstep.
Soon Lake is pulled dangerously close to the very dark
secrets surrounding the slain man and the clinic where they
worked. And suddenly the police are not the only ones
hunting Lake Warren.