Things are escalating quickly as B3 continues to mutate and spread. Marv finds himself back in the lab, surrounded by two buxom beauties with expansive issues of their own, all while Professor Nix struggles to follow her own rules against fraternization. At the same time, over in the clinic, Dr. Sumen hatches a new plan. One that involves checkups with Marv, Phoebe, and the unsuspecting aid of Nix's research group.
Is there any stopping B3's march across campus? And even if it can be stopped, does anyone really want to?