aaaDr.SamanthaGoodman,anattractivepsychiatristinherthirties,joinsherhusbandandsisterforaweekendatawintercottagewhenanunexpectedguestarrives.HarlanPyne,aviolentsexualoffender,isconvincedthatSamanthaconductedunethicalexperimentsonhimwhileshewashisdoctor.Withtheassistanceofhistroubledyeteagerprotege,HarlanforcesSamanthaandherfamilytoparticipateinaseriesofnightmarishgames.Onthisnightofterror,escapeisnotanoption,truthguaranteesnothing,andrevengewillnotnecessarilybesweet.
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