It's early cell phone days and pompous billionaire Jack Henniger, the 80-year-old founder of Agent Brown, gets himself in trouble with the mob and his demure middle-aged wife when he takes up sexting as a retirement hobby. While Catherine is hell-bent on improving things in bed and getting the penny-pincher to bump up her widow's pension, everybody wants a piece of Jack, especially the sadistic hitman husband of his blackmailing personal assistant and the dominating German housekeeper. Someone in the house wants Catherine to believe that she is crazy, and maybe she is, but certainly, someone is trying to kill her.