They Will Kill You (2026) is an action-horror comedy co-produced by South Africa, the United States, and Canada. It released around the same time as Ready or Not 2 and marketed with a similar chaotic energy. The movie looked ready to carve out its own place in modern horror-comedy, but our latest test subject entered with a major fear of gore, especially eye trauma.

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SYNOPSIS:

A woman takes a job as a housekeeper in a NYC high-rise, unaware of the building’s history of disappearances. She soon realizes the community is shrouded in mystery.

FearScale™ Methodology

FearScale measures how frightening a horror film truly is by monitoring real-time heart rate data from human test subjects during controlled viewing sessions. Each subject’s baseline resting heart rate is recorded prior to the film, allowing us to identify meaningful spikes caused by tension, dread, shock, or sustained unease.

Heart rate increases are tracked throughout the runtime and correlated with specific scenes to determine when fear responses occur, and how intense they are. This data-driven approach helps separate genuine physiological reactions from subjective opinions or post-viewing impressions.

Because fear is personal, FearScale does not claim universal results. Instead, each session offers an objective snapshot of how a film impacts the human body under consistent conditions, providing a unique, measurable lens on horror.

Where We Monitored: Home Viewing

Test Subject: Leah

Age: 42

Gender: Female

Fears: Traumatophobia or the fear of wounds and injuries

Resting Baseline HR: 61-65bpm

Walking HR: 80-85bpm

FEARSCALE ANALYSIS:

A dramatic and stylish opening sequence kicks off the film’s backstory before introducing the main character ten years later as a maid working inside a luxurious high-end hotel. A creepy message written across a bathroom mirror introduces our subject to the main title, while eerie visions and unsettling imagery begin nudging her pulse above resting levels.

For a brief moment, They Will Kill You genuinely feels like it may become a tense supernatural horror film. But the first act’s tension quickly belly-flops into absurdity.

The horrific moments turn comedic almost immediately, and the movie leans heavily into over-the-top chaos rather than genuine fear. Eighteen minutes in, our subject experienced her biggest “WTF?” moment, which also triggered her peak heart rate of just 78 BPM. She had absolutely no idea what was happening, and honestly, neither did her vitals. The story spirals through one bizarre twist after another, tossing logic out the hotel window faster than bodies hitting the floor.

Still, the movie never stops being entertaining.

Extreme practical effects, exploding gore gags, and ridiculous action sequences kept our subject giggling more than screaming. Piece by piece, and body part by body part, the mystery slowly came together. The practical effects team deserves a standing ovation for turning the film into a buffet of blood-soaked insanity. At times it felt less like a horror movie and more like a haunted house ride run by a group of caffeine-fueled maniacs.

CONCLUSION:

They Will Kill You is a bloodbath of hysterical proportions. The movie is loud, energetic, ridiculous, and fully committed to being an over-the-top horror-comedy spectacle. The kills are creative, the pacing rarely slows down, and the practical effects artists and camera crew are the real MVPs.What the movie does not deliver is genuine terror.

The nonstop chaos and gross-out gore may raise eyebrows, but they won’t raise many heart rates. Our subject stayed entertained throughout the runtime, yet the film never managed to create real dread. Instead of nightmare fuel, They Will Kill You is a horror-comedy that slices into absurdity with a sword and gallons of fake blood.

FearScale Viewing:

They Will Kill You (2026) is absolutely the kind of movie that plays best with a loud crowd and a drink in hand. This is not a “sit alone in the dark and lose sleep afterward” type of horror experience. Instead, it thrives on shared reactions.

FEAR CALORIE BURN:

Pork Bacon contains around 45 calories, while They Will Kill You has the potential to burn off 129. The movie may spill gallons of fake blood, but the FearScale results suggest your cardio will survive the experience just fine.

More FearScale Results

• Tucker and Dale vs Evil: (Heart Rate Breakdown)

• Ready or Not 2: (Heart Rate Breakdown)

How many Fear Calories did you burn watching They Will Kill You ?  Let us know in the comments below or on Instagram, and Facebook