As a hypnotherapist, Ellen O'Farrell is an expert when it comes to human frailties. So when she falls in love with a man being stalked by his ex-girlfriend, she's more intrigued than frightened. In fact, she'd quite like to meet this woman. What she doesn't know is that she already has. Saskia has been masquerading as a client, and their lives are set to collide in ways Ellen could never have predicted...