In the Linda Vista Community Hospital, a shocking murder of a medical student, Ray Harris, sparks a chilling investigation. Was it a twisted S&M game gone wrong or is a deranged serial killer hiding in plain sight? As the police dig deeper, they uncover a mysterious link between the experimental drug Taldon and a 1973 case, while Ray's friends become stalked by two sociopaths with a sinister intent.
Someone's Knocking at the Door
A group of drugged-out medical students are stalked and brutally murdered by a pair of twisted serial killers who were once test subjects at the same medical school, using shocking and depraved methods.
