Bree reaps the success of her new book by treating herself to a new car, while Lynette and Tom resolve to sell his Mustang for some extra cash. Susan is determined to send MJ to the best school, even though she and Mike can’t afford it. Meanwhile, Gaby joins Edie’s no nonsense boot camp to get herself back into shape, and Lee is conflicted over whether to tell Lynette and Tom some disturbing facts about Dave.