Ash and Dr. Alexis Dawson, the surviving brother of the duo that created Banana Fish, struggle to escape the mental institution where they have been committed against their will. Unbeknownst to Ash, Max and Ibé are also attempting to free him. Ash litters the complex's sterile hallways with the corpses of the guards who try to stop him. Then Blanca, a mysterious new character with a link to Ash's past, emerges, and Dino hires him to get Ash.