The discovery of a single long blonde hair leads Dr. Gemma Foster to begin spying on her husband. She thought she had the perfect marriage, but does she? That’s a question I was less and less interested in finding the answer to as the minutes went by. I didn’t like her, and if (as seems pretty certain) he really is cheating on her, I don’t like him, either. This is the kind of sordid story I can do without, and we quit watching after one episode.