911 Telephone Call Accident Victim Alcohol Alone In House Assembling Gun Axe Bag Over Head Banging On Wall Banging Sound Barefoot Barn Based On A Supposedly True Story Based On Supposedly True Story Based On True Story Bathtub Bedroom Begins With Text Bleeding To Death Blood Blood On Shirt Blood On Wall Blood Spatter Bloody Knife Box Office Hit Boyfriend Girlfriend Relationship Breaking Through A Door Breaking Through Door Broken Door Broken Glass Broken Windshield Bubble Bath Butcher Knife Candle Candlelight Dinner Captive Car Crash Car Fire Car On Fire Cat And Mouse Cell Phone Champagne Changing Clothes Chase Cigarette Smoking Confrontation Cordless Phone Corpse Cottage Country House Covered In Blood Crawling Crime Scene Curtain Cut Hand Death Of Friend Desolate Dramatic Irony Drinking From The Bottle Eating Ice Cream Emergency Telephone Call Engagement Ring Evil Execution Fear Female Killer Film Starts With Text Fire Fireplace Flannel Flashback Flashlight Flat Tire Flower Petal Footsteps Ford Pickup Front Door Left Open Getaway Ham Radio Hand Wound Harassment Heavy Breathing Held At Knifepoint Hiding In A Closet Hiding In Closet Homage Home Invasion Hood Ice Cream Independent Film Innocent Interrupted Sex Interruption Intruder Invasion Kidnapping Kitchen Knife Murder Knife Wound Knocked Out Knocking On Door Lamp Lampshade Leg Injury Light Bulb Loading Gun Loss Of Fiancé Mark Marriage Proposal Mask Masked Killer Masked Man Masked Woman Middle Of Nowhere Mind Game Mormon Mud Multiple Murder Murder Nightgown Nihilism No Opening Credits Nonlinear Timeline One Night Opening Champagne Pamphlet Panic Pantry Paranoia Phonograph Piano Pickup Truck Plead For Help Porch Prologue Psycho Thriller Psychological Torture Psychopath Pump Action Shotgun Random Kill Random Violence Record Player Red Light Rose Petal Rural Setting Saying I Love You Scream Screaming Screaming In Fear Shed Shot In The Face Shot In The Head Shotgun Shower Curtain Silent Killer Slamming Door Slashed Tire Slasher Slaying Sliding Door Smashed Car Windshield Smoke Alarm Smoke Detector Stabbed In The Belly Stabbed In The Chest Stabbed In The Stomach Stabbed To Death Stabbing Stalking Startled Starts With Narration Stranger Suit And Tie Surprise Ending Survival Horror Suspense Swing Swing Set Taunting Telephone Call Text Introduction Threat Tied To A Chair Tied To Chair Tool Shed Tragic Event Truck Turntable Twisted Ankle Unexplained Death Unmasking Vandalism Vandalizing A Car Vandalizing Car Very Little Dialogue Violence Volvo Wedding Reception Wedding Ring Wind Chime Woman Smoker Woods Writing In Blood Writing On A Wall Writing On Wall Year 2005