From publisher blurb: A serious injury results in a desperate race against time as the heroes must locate a skilled physician to treat a stricken friend. But the doctor is in the grip of evil forces that are all too willing to claim the PCs as well. Meanwhile, the victim, no longer in control of their own actions, proves to be a danger to themselves and others. The adventurers find themselves navigating conflicting events as they try to save their colleague. Cerebral Cortex is a short adventure for 2D6 science fiction RPGs such as Cepheus Engine and the Original Science Fiction Roleplaying Game (OSFRPG.)