Sarah Sparks is pregnant and feeling wholly ambivalent, despite her boyfriend's pure enthusiasm. A committed tech-geek, she fears she is more interested in ultrasound technology than in what's being ultra-sounded. When her sister ...

A mother who will stop at nothing to get her daughter back exposes the intricate seductive power of Allison and Keith and the mental and physical abuse inflicted on her daughter.

Claire is sure of herself, her work and family, until - like a bad dream - her husband disappears, leaving a trail of puzzling secrets that shatter her certainty.