undertone

Here is what horror films used to understand and largely forgot: the scariest thing in the world is not what you can see. It is what you almost see. What you hear from the next room. What plays backwards in a familiar nursery rhyme and says something a nursery rhyme should never say.

undertone, Ian Tuason's debut feature, gets this. It gets it so completely that it built an entire film around the idea, stripped out every safety net, and handed the whole thing to one actress in a childhood home in Rexdale, Toronto.

The setup is deceptively simple. Evy Babic (Nina Kiri) is a paranormal podcast host and lifelong skeptic who has moved back home to care for her comatose mother. Her co-host Justin, heard only as a voice through her laptop, is the true believer. Together they receive a set of anonymous audio files from a couple named Mike and Jessa -- recordings of Jessa talking in her sleep. Justin plays one backward. He insists he can hear something. Evy, who has spent years debunking every ghost story sent to their show, is not impressed.

Then she plays one of her own childhood songs in reverse.

Tuason knows how to turn the screw. The horror escalates through audio -- reversed nursery rhymes carrying impossible messages, voices that seem to address Evy directly, a demon from Mediterranean folklore who causes miscarriages and drives mothers to kill their children. The film's central discovery, that a demon named Abyzou has been drawn to Evy because she is six weeks pregnant and terrified of motherhood, is the kind of mythological precision that separates genuine horror writing from jump-scare assembly lines. This demon punishes women who fail to protect their children. Evy, who has scheduled a clinic appointment and refuses to pray at her mother's bedside, is exactly the person Abyzou is looking for.

The Catholic architecture of undertone is not window dressing. It is structural. Evy's guilt about prayer, the Virgin Mary statue that keeps moving around the house, the sense that her skepticism has left her spiritually undefended -- these are not generic horror tropes. They are the specific terrain of a lapsed faith confronting its consequences. Tuason, who drew directly from his own experience of watching his parents face terminal cancer, makes faith feel like something real and costly rather than decorative.

Nina Kiri's performance is extraordinary. She is alone for most of the film's 94 minutes, and she has to carry the audience's dread on her face while her character insists there is nothing to be afraid of. By the time she stops insisting, you believe every second of her fear because you watched it build from nothing.

The film's most controversial element -- Evy's pregnancy and scheduled abortion -- is handled as personal horror rather than political statement. The demon's mythology specifically targets women who reject motherhood. The film does not preach, but it does not look away either. The consequence of Evy's choices, spiritual and practical, is the engine of the third act.

For a film that cost $500,000 and was shot in the director's childhood bedroom, undertone is an embarrassment to everything that costs a hundred times more and delivers a tenth as much dread.

Formula: Weighted Score = Severity × Authenticity Multiplier × Centrality Multiplier

🔴 Woke Tropes

Trope	Severity	Authenticity	Centrality	Score
Protagonist Schedules Abortion Appointment	3	Moderate	Moderate	3
Single Woman Living Independently, No Partner Present	2	High	Low	0.7
TOTAL WOKE				3.7

🟢 Traditional Tropes

Trope	Severity	Authenticity	Centrality	Score
Catholic Faith as Structural Horror Architecture	5	High	High	6.3
Maternal Caregiving as Moral Obligation	4	High	High	5.04
Abyzou Mythology Affirms Sacred Duty of Motherhood	4	High	High	5.04
Spiritual Consequences for Rejecting Prayer and Faith	3	High	Moderate	2.1
Faith as Active Defense Against the Supernatural	3	High	Moderate	2.1
Traditional Folk Horror Lore (Nursery Rhymes, Children's Songs)	2	High	Moderate	1.4
TOTAL TRADITIONAL				22.0

Score Margin: +18 TRAD