Dena and Mel embark on a mission of epic proportions: visiting the byzantine halls of IKOS in order to retrieve the flat-pack bookshelf of Dena's dreams -after some meatballs, of course. But something strange is afoot in IKOS' minimally-designed, one-way aisles... Can Dena and Mel, and their friendship, navigate the realm of retail and emerge unscathed?