Synopsis
Returning to the same medical school where they were test subjects years before, two twisted serial killers use brutal sex acts to kill off a group of med students.
Original title Someone's Knocking at the Door
IMDb Rating 4.1 1,377 votes
TMDb Rating 4.4 23 votes
Director
Director
Cast
Justin
Meg
Wilma Hopper
John Hopper
Sebastian
Annie
Joe
Detective Young
Coroner Tom Collins
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