eyes sewn shut | punch | shot in the chest | gore | gash in the face | physical abuse | madness | death | mute | serial rapist | massacre | slit throat | slasher | corpse | beaten to death | hammer | disembowelment | bloody violence | hanged man | videotape | drug addict | kidnapping | violent sex | rape scene | presumed dead | self mutilation | crushed head | death of protagonist | saw | severed leg | exploding head | mind game | fight to the death | revelation | impalement | husband wife relationship | slit wrists | stabbed in the chest | fire alarm | prostitute | trap | abusive husband | writing on wall | killing | pistol | hotel manager | fourth part | junkie | severed head | rapist | hooded figure | abusive father | seedy motel | corrupt policeman | stomach | stabbed in the eye | male nudity | exposed brain | police officer killed | disfigurement | mouth sewn shut | revenge | flashback | gunshot wound | male frontal nudity | shot to death | evil doll | death trap | dismemberment | video tape | dead body | electrocution | accidental killing | severed hand | detective | nonlinear time sequence | rape | dripping blood | returning character killed off | hotel | scalpel | child abuse | graphic violence | crushed to death | scalping | stabbed in the throat | sequel | thrown through window | blood | tortured to death | bleeding to death | stabbed in the leg | severed arm | extreme violence | shot in the head | gruesome | missing person | shot through the mouth | kicked in the face | broken glass | cut into pieces | barbed wire | miscarriage | captivity | booby trap | autopsy | shot in the neck | loss of wife | flashback sequence | blood bath | blood splatter | glass | torture | eye gouging | intestines | number in title | twist in the end