Returning to the medical school where they were test subjects decades ago, a pair of outrageously twisted serial killers use shockingly brutal sex acts to start killing off a group of drugged-out med students.
Source: Someones.Knocking.at.the.Door.2009.720p.BluRay.x264-PELLUCiD
===== File Info =====
FileSize : 2155M
PlayTime : 01:20:19.270
VideoCount : 1
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===== Video Info =====
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===== Audio Info =====
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http://www.imdb.com/title/tt1303902/NOTE: Audio issues around 1:02 - 1:04 are consistent from all sources tested and do not impact viewing of movie.