In the annals of supernatural horror, few films clash as vividly as Dario Argento’s kaleidoscopic Suspiria and William Friedkin’s unflinching The Exorcist: one a symphony of style, the other a raw descent into hellish truth.

In the annals of supernatural horror, few films clash as vividly as Dario Argento’s kaleidoscopic Suspiria and William Friedkin’s unflinching The Exorcist: one a symphony of style, the other a raw descent into hellish truth.

These two cornerstones of 1970s horror cinema offer starkly contrasting visions of the supernatural. Suspiria (1977) plunges viewers into a baroque nightmare of witches and dance academies, while The Exorcist (1973) confronts the demonic possession of a young girl with clinical brutality. Comparing their approaches reveals profound insights into how horror masters wield style against realism to evoke primal fear.

• Suspiria’s operatic visuals and Goblin’s throbbing score create a supernatural realm that defies logic, immersing audiences in sensory overload.
• The Exorcist’s documentary-like realism, bolstered by meticulous effects and psychological depth, makes otherworldly evil feel inescapably real.
• Together, they redefine supernatural horror, influencing generations from stylish slashers to grounded possessions, proving style and verisimilitude both terrify in equal measure.

Crimson Fantasia: Unveiling Suspiria’s Enchanted Abyss

Directed by giallo virtuoso Dario Argento, Suspiria opens with American ballet student Suzy Bannon (Jessica Harper) arriving at the prestigious Tanz Dance Academy in Freiburg, Germany, amid a storm of rain and murder. As she steps into this coven-run institution led by the ancient Mater Suspiriorum, the film unfurls a narrative steeped in fairy-tale dread. Suzy uncovers a coven of witches sustaining power through ritualistic killings, their magic manifesting in irises that dilate impossibly, maggots raining from ceilings, and bat-winged familiars. The plot hurtles through hallucinatory set pieces: a blind pianist’s decapitation by shattered glass, a suicide via razor through the neck, and a climactic inferno where the coven’s matriarch Helena Marcos meets her grotesque end, her decaying form riddled with maggots and rot.

Argento co-wrote the script with Daria Nicolodi, drawing from Thomas De Quincey’s Suspiria de Profundis and rumours of a real Nazi-era witch coven in Italy. Production spanned Rome’s De Paolis Studios, where production designer Giuseppe Cassan designed the academy’s labyrinthine interiors in bold primary colours—crimson corridors, cobalt bathrooms—that saturate the 35mm film stock. Goblin’s score, composed by Claudio Simonetti and bandmates, pulses with Moog synths and feral percussion, amplifying the film’s rhythmic terror. Released by 20th Century Fox, it grossed modestly initially but cult status exploded via VHS, cementing Argento’s international breakthrough.

The supernatural in Suspiria operates through heightened stylisation, rejecting narrative coherence for visceral poetry. Witches levitate victims with gestures, their powers tied to arcane symbols and nocturnal rites. This approach mirrors Argento’s giallo roots, where killers strike in shadow-play, but elevates it to mythic proportions. Suzy’s journey from naive ingenue to avenging force culminates in her stabbing Marcos amid flames, symbolising youthful vitality conquering decayed evil—a theme laced with feminist undertones amid the matriarchal horror.

Georgetown’s Unholy Convulsions: The Exorcist’s Visceral Reality

William Friedkin’s The Exorcist, adapted from William Peter Blatty’s 1971 novel, centres on 12-year-old Regan MacNeil (Linda Blair), whose increasingly violent behaviour in Georgetown, Washington D.C., baffles doctors. Actress Ellen Burstyn plays her mother Chris, a celebrity grappling with atheism amid her daughter’s bed-shaking seizures, profane outbursts, and head-spinning levitations. Fathers Damien Karras (Jason Miller) and Lankester Merrin (Max von Sydow) perform the rite, confronting Pazuzu, the ancient demon possessing Regan, in a battle culminating in Karras’s self-sacrifice.

Shot on location in Iraq and Georgetown, Friedkin employed documentary techniques: handheld cameras, direct sound, and winter shoots for authenticity. Effects maestro Dick Smith crafted Regan’s transformation—prosthetic scars, yellowed teeth, pea-soup vomit—while subliminal flashes of a snarling Pazuzu white face ratcheted tension. Blatty produced, insisting on Catholic doctrinal accuracy; real exorcism consultants advised. Warner Bros released it to pandemonium: fainting audiences, picket lines, and box-office records shattering $441 million worldwide.

Here, the supernatural invades the mundane with pseudo-scientific rigour. Medical tests—angiograms, EEGs—precede the rite, grounding possession in tangible symptoms. Regan’s voice, dubbed by Mercedes McCambridge, spews blasphemies in multiple tongues, her body contorting via harnesses and refrigerated sets. This realism posits evil as a medical-psychological crisis, blurring faith and reason, with Merrin’s white cassock against Iraq’s arid desolation evoking biblical epics turned infernal.

Palette of Peril: Visual Stylisation Against Stark Verité

Suspiria’s visuals assault with Argento’s signature wide-angle lenses and deep-focus compositions, bathing scenes in gel-filtered lights—magenta murders, green-glinting blades. Cinematographer Luciano Tovoli pushed Technicolor extremes, rendering blood as velvet scarlet. This artificiality heightens the supernatural, making the academy a breathing entity where shadows pulse like veins.

Contrast Friedkin’s desaturated palette: Georgetown’s foggy streets and Regan’s icy bedroom lit by practical sources—bedside lamps, strobing TVs. Owen Roizman’s cinematography employs slow zooms and rack-focus for intimacy, capturing vomit arcs and spider-walks (later cut, restored in director’s cut) with unflinching clarity. Where Argento paints dread, Friedkin photographs it.

This dichotomy underscores their philosophies: Suspiria’s expressionism evokes dream-logic terror, akin to Cocteau or Powell, while The Exorcist channels Medium Cool-style realism, making demons corporeal. Both terrify, but one through abstraction, the other incarnation.

Symphonies of Dread: Sound Design Duel

Goblin’s Suspiria soundtrack—wailing saxophones, tribal drums—functions as a character, its motifs swelling during kills like the iris-stabbing sequence, where low drones mimic heartbeats. Argento layered diegetic sounds hyperbolically: amplified breaths, shattering glass in Dolby stereo, immersing viewers in synaesthetic panic.

Friedkin’s audio, mixed by Robert Knudson, prioritises raw capture: Regan’s guttural growls, Chris’s screams, Merrin’s incantations reverberating off walls. Subtle cues—ticking clocks, distant thunder—build unease, punctuated by Jack Nitzsche’s sparse score of low brass and gongs. No bombast; horror emerges from hyper-real acoustics.

Sound thus amplifies their poles: Suspiria’s score hallucinates the supernatural, The Exorcist’s pins it to flesh-and-blood agony.

Prosthetics and Poetry: Mastering the Monstrous Effects

In special effects, Suspiria</eschews gore for illusionistic flair. Argento used practical tricks—hidden wires for levitations, forced perspective for giant bats, reverse-motion maggots—blending matte paintings with miniatures. The coven’s mass impalement employs breakaway props, prioritising balletic violence over viscera.