Caroline likes to be in control at work, at home and in the bedroom, where she calls the shots with mild-mannered husband Joe. Caroline makes sure their love life is fun, foul-mouthed and properly dirty. But when brother Harry and his wife Lizzy are forced to move in, the two will try her patience. The lazy, nosy Lizzy is intent on seducing Joe, while Harry makes no effort to find a new place to l...