"Everyone knows a couple like Jack and Grace.
He has looks and wealth; she has charm and elegance. He's a dedicated attorney who has never lost a case; she's a flawless homemaker and a masterful gardener, and she dotes on her disabled younger sister. Though they're still newlyweds, they seem to have it all. You might not want to like them, but you do. You're hopelessly charmed by the ease and comfort of their home, by the graciousness of the dinner parties they throw. You'd like to get to know Grace better.
But it's difficult, because you realize Jack and Grace are inseparable.
Some might call this true love. Others might wonder why Grace never answers the phone. Or why she can never meet for coffee, even though she doesn't work. How can she cook such elaborate meals but remain so slim. Or why she never seems to take anything with her when she leaves the house, not even a pen. Or why there are such high-security metal shutters on all the downstairs windows.
Some might wonder what's really going on once the dinner parties are over and the front door has closed."