The Willamette Mall has fallen to zombies and psychopaths all around the giant mall, even some people have turned into psychopaths.

You find Jo inside a makeup store. She is a morbidly obese corrupt police officer who had captured at least four young women in order to sexually assault them, though it's implied that she's captured and killed both other hostages and people who tried to save them.

”Well… what do we have here? Another man for me to have… my way with?”