For Regan Penhaligon, there's no better place to run to than the exclusive Ardnoch Estate in the remote Scottish Highlands. Her impulsive behavior has finally caught up with her and Regan's visit with her sister, Robyn, is an opportunity to hide from someone who has grown dangerously obsessed with her.Determined to make amends for her mistakes, Regan plans to repair her relationship with Robyn by staying close. And when an offer of help comes from...