Twenty years ago, two children were kidnapped and left for dead . Homicide detective Frank Bennett has a new partner - dark, beautiful, coldly efficient Eden Archer. Her brother Eric is also on the police force. Their methods are ... unusual. But when a graveyard full of body parts is found at the bottom of Sydney harbor, unusual is the least of their worries. But true evil goes beyond the bloody handiwork of a serial killer - and no one is truly innocent .