If Sister Death proves anything, it’s that not every mysterious side character needs a prequel. In Verónica, the blind nun was chilling, enigmatic, and on screen just long enough to haunt your brain. In Sister Death, she gets 90+ minutes of backstory and somehow walks away less interesting. That’s an achievement, just not the kind the filmmakers were probably aiming for.
Set in post–Civil War Spain, Sister Death follows Narcisa, a former “miracle child” who joins a convent-turned-girls’-school and promptly discovers that the building is full of ghosts, trauma, and nuns making terrible decisions. On paper, it sounds like a slam dunk: haunted convent, political scars, religious guilt, spectral hangman games. In practice, it’s like watching someone slowly assemble a gorgeous haunted house, then forget to invite any actual scares.
The Miracle Girl Who Mostly Miracles Up Vibes
Aria Bedmar’s Narcisa has a great setup: once a child saint-in-training, now a novice drowning in impostor syndrome and repressed terror. The problem is the movie never quite decides what to do with her besides have her stand in corridors looking concerned. She’s haunted by her past, plagued by visions, and allegedly gifted with supernatural sensitivities, but most of the time she’s reacting, not acting.
Her big choices boil down to:
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Accept job at cursed convent.
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Be confused and scared as cursed things happen.
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Stare directly at a solar eclipse like a walking eye-safety PSA.
For a character supposedly driven by faith and doubt, Narcisa spends a lot of time being a passive conduit for better horror movies you’ve seen before. You can practically hear the script whispering, “Don’t worry, she’ll be more interesting in 30 years when she’s blind and yelling at Verónica.”
Convent Life: Where Plot Goes to Take a Vow of Silence
The convent itself is visually fantastic: stark architecture, empty courtyards, lonely dorm rooms, the whole “God has left the chat” atmosphere. The trouble is that the film seems so proud of the set that it forgets to actually do things in it.
Chairs fall over.
The hangman game appears on the wall.
Names show up on the blackboard.
These should be unnerving, escalating signs of spectral intrusion. Instead, they play like a looping screensaver of “mildly spooky occurrences.” After the third scene of Narcisa staring at a falling chair like it just insulted her rosary, you start to wish the ghost would upgrade to something with a bit more follow-through.
The girls’ school angle could’ve added personality and tension, but most of the students blur together into “the one who’s scared” and “the one who dies.” Rosa, the poor kid whose name winds up on the ghost’s to-do list, is the only one who really registers—and that’s mostly so the movie can fridgerator-launch her to motivate Narcisa.
The Villain Is… the System. Again.
Let’s be clear: the backstory of Sister Socorro and her daughter is genuinely grim. Wartime rape, a hidden child, an “accidental” death, and a cover-up by the convent’s leadership—on paper, that’s potent material for a truly devastating ghost story. The problem is that the film delivers it like a bullet-point presentation.
We don’t discover this history piece by piece with mounting dread; we get big info-dump visions that feel less like a haunting and more like a guided museum tour of Awful Past Events. It’s tragic, yes, but it’s handled so mechanically that the emotional impact never quite hits as hard as it should.
Socorro’s rage is justified. Her vengeance on Sister Julia and the Mother Superior is cathartic in theory, but the victims are such flat caricatures—stern, cold, and vaguely cruel—that their deaths register more as “welp, there they go” than as climax. It’s corporate accountability, but make it supernatural.
Atmospheric… and That’s Mostly It
Visually and formally, Sister Death is solid. The cinematography is handsome, the lighting tasteful, the compositions carefully arranged so every hallway looks like it’s about to swallow someone. It’s a well-shot, well-scored, competently directed film that keeps its gore minimal and leans on mood.
The issue is that atmosphere alone doesn’t carry a 90-minute movie when the story moves at the pace of a funeral march and the scares are about as edgy as a parish newsletter. For a film about child death, wartime atrocities, and repressed horror, it’s strangely polite. You keep waiting for it to go for the throat; instead, it lightly taps your shoulder and asks if you’re still watching.
There are a few good moments—a confessional booth encounter here, a blink-and-you’ll-miss-it apparition there—but they’re scattered between long, slow sequences of wandering, whispering, and staring at chalk. You could probably condense the truly effective material into a tight 45 minutes and have a much stronger film. As is, it feels like a padded-out backstory featurette that escaped into the wild.
Verónica Connections: Now With 30% More Shrug
As a prequel to Verónica, this had one job: deepen the mythos of the terrifying “Sister Death” figure. Instead, it sort of… explains her, in a way that feels more like explanatory damage than enrichment.
Yes, we now know why she’s blind. Yes, we see the trauma and guilt that shaped her. But mystery was a huge part of what made her unsettling in Verónica. Here, the film carefully fills in the gaps with a neatly labeled tragic backstory, then pats itself on the back. She goes from “unnerving symbol of unknowable horror” to “woman who had one very, very bad job placement and made poor eclipse choices.”
The final scene, where older Narcisa meets young Verónica, is clearly meant to be a big “ohhh!” moment for fans. Instead, it plays like a Marvel post-credits stinger: “Sister Death will return… in a better movie you’ve already seen.”
Nunsploitation Lite
People have thrown around the term “nunsploitation” for this film, but let’s be honest: this is the softest, most well-behaved version of that label imaginable. Apart from the wartime flashbacks—which are grim but brief—Sister Death is almost timid about its own premise. The convent is never as depraved, unhinged, or morally rotted as it could be. It’s just repressed, bureaucratic, and tragically incompetent, like a haunted diocesan office.
If you’re going to sell yourself as spooky nun horror, at least commit. Here, the most rebellious thing anyone does for half the film is hide a cigar box and ignore children’s ghost complaints. Somewhere, the nuns from The Devils are rolling their eyes and throwing holy water at the screen.
Holy Missed Opportunity
Sister Death has all the ingredients of a great religious horror story:
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A miracle girl we’re not sure we should trust.
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A convent haunted by unresolved wartime crimes.
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A vengeful spirit with truly understandable rage.
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A strong visual sense of place.
What it doesn’t have is urgency. Or bite. Or much willingness to push its own ideas beyond “nicely bleak.” It flirts with greatness, then retreats to safety like a novice afraid to scuff the marble floors.
Is it terrible? No. It’s watchable, occasionally eerie, and crafted with obvious care. But it’s also a prequel that makes its iconic figure less mythic, a ghost story that’s strangely low on genuine dread, and a nun horror film that behaves like it’s terrified of its own habit.
If you go in hoping for a spiritual successor (pun fully intended) to Verónica, you’ll mostly get a handsomely staged, slow-burning reminder that sometimes, the scariest thing a movie can do… is explain too much.
