Someone's Knocking at the Door (2009)

Vernon Wells, Lew Temple, Ezra Buzzington, Noah Segan

The shocking news of the gruesome, sex-related homicide of medical student, Ray Harris, spreads like wildfire in the Linda Vista Community Hospital. Was it a deviant S&M game gone wrong or is there, indeed, a deranged serial killer lurking in the campus? As the police investigation continues, a stra