Trappedinthepaddedwhiteroomofanabandonedasylum,ahelplessmanawakens,onlytofindhimselfchaineddowntoamedicalchair.There,adementedsurgeonandhisequallyderangedassistantembarkonaseeminglyendlessseriesofchirurgicaltortures,unlockingnewlevelsofpainandsuffering,oneexcruciatingprocedureafteranother.Intentonharvestingthecaptive'sendorphin-infusedblood,themaniacaldoctormutilatesthefeeblefleshandbreaksthenakedbones,untilthephialisfilledwiththelife-givingsubstance.However,inthishellishpurgatoryofanguishandtorment,themanfindsthestrengthtoclingtohope,ashekeepsfindinghand-writtennotesinhisgrimcell.Couldtherebeanothertormentedpatientinthisnightmarishfacility?Isthereanescapefromthenever-endingagony?