Silvia Moreno-Garcia has become one of the most recognizable voices in modern horror and speculative fiction. In Silver Nitrate, the bestselling author of Mexican Gothic combines classic horror movies, occult magic, forgotten film history, and a complicated friendship to create a supernatural thriller unlike anything else in the genre.
Set in 1990s Mexico City, the novel follows two lifelong friends who become involved with a legendary horror director and his unfinished movie. What begins as an opportunity to hear stories about the golden age of Mexican cinema quickly becomes a dangerous confrontation with dark magic.
With its unusual premise, fascinating history, and memorable characters, Silver Nitrate is an excellent choice for readers who enjoy atmospheric horror that gradually develops into something much more sinister.
Keep reading our Silver Nitrate review to find out what the novel is about and whether it deserves a place on your reading list.
Silver Nitrate Summary
Montserrat is a talented sound editor working in Mexico City’s film industry. Despite her skill and experience, she struggles to receive the respect she deserves in a profession dominated by men. Opportunities are limited, and she watches as less-qualified colleagues receive work that should have gone to her.
Her closest friend is Tristán, a once-popular actor whose career has slowed considerably. Although he remains charming and handsome, acting jobs are becoming harder to find. He is also still haunted by the death of his former girlfriend, Karina, who died years earlier.
Montserrat and Tristán have known each other since childhood. Their personalities are very different, but their friendship has survived professional disappointments, failed relationships, arguments, and years of unresolved feelings.
After another relationship ends, Tristán moves into a new apartment building. He soon discovers that one of his neighbors is Abel Urueta, an elderly director known for making cult horror movies.
Montserrat and Tristán are both passionate movie fans, so meeting Abel feels like discovering a forgotten piece of cinematic history. They befriend the director and spend time listening to his stories about filmmaking, actors, lost productions, and the horror industry.
However, their excitement turns to concern when Abel tells them about an unfinished movie that he believes was cursed.
Abel Urueta and the Cursed Film
Decades earlier, Abel worked on a low-budget horror movie with a mysterious German occultist named Wilhelm Ewers. The occultist believed that sound, symbols, images, and silver nitrate film could be combined to cast a powerful spell.
The movie was supposed to change the fortunes of everyone involved in its production. Instead, tragedy struck before the film could be completed.
Abel has spent years believing that the unfinished spell ruined his life and damaged the careers of the people connected to the production. He thinks that completing the missing scene could finally break the curse and restore what was taken from him.
To finish the spell, however, he needs Montserrat’s sound-editing abilities and Tristán’s voice.
Montserrat is fascinated by Abel’s story, even though she does not initially believe that the ritual will produce real magic. Tristán is more uncomfortable with the situation, but he agrees to participate.
Completing the recording appears harmless at first. It feels like they are helping an old man find peace by finishing a project that has haunted him for decades.
Then Tristán begins seeing Karina.
As the strange encounters become increasingly difficult to dismiss, Montserrat and Tristán realize that the ritual worked. Unfortunately, it did not have the effect Abel promised.
They have awakened something powerful, and other people connected to the occult are determined to control it.
Silver Nitrate Book Review
The premise of Silver Nitrate immediately separates it from most modern horror novels. Stories about cursed movies are not new, but Silvia Moreno-Garcia approaches the idea through sound editing, historical filmmaking, silver nitrate film, and the occult movements of the twentieth century.
That combination makes the novel feel fresh even when it is exploring familiar horror themes.
The first half of the book unfolds like a mystery. Montserrat and Tristán investigate Abel’s unfinished production, the people who worked on it, and the occultist who designed the original ritual.
Readers uncover the truth alongside the characters. Every new detail raises more questions about the movie and the tragedies surrounding it.
Was the production truly cursed? Is Abel telling them the complete story? Did the ritual fail, or did it work exactly as someone intended?
Moreno-Garcia allows the uncertainty to build gradually. Instead of immediately overwhelming the story with supernatural events, she establishes the characters and the history behind the movie. The magic initially seems strange but possibly explainable.
That changes as the novel progresses.
What Montserrat and Tristán first dismissed as superstition becomes increasingly real and dangerous. The second half embraces the supernatural elements more openly as the characters confront people who understand the ritual far better than they do.
This transition works because the novel takes its time establishing the rules and history of its magic. The danger does not appear out of nowhere. It grows naturally from the mystery at the heart of the story.
Montserrat Is a Fantastic Main Character
Montserrat is easily one of the strongest parts of Silver Nitrate. She is intelligent, stubborn, sarcastic, and unwilling to pretend that the world has treated her fairly.
Her frustration with the film industry gives the novel an emotional conflict that exists independently of the supernatural plot. She knows she is talented, but talent does not guarantee opportunity in a workplace where men control most of the important decisions.
Sound editing is not merely a convenient profession created for the story. Montserrat’s understanding of audio becomes essential to the plot and the novel’s magical system. The connection between recorded sound and ritual magic is one of the book’s most creative ideas.
Montserrat is also allowed to be flawed. She can be judgmental and impatient, especially when dealing with Tristán. Her harshness occasionally hides her vulnerability, but it also makes her feel like a real person rather than a perfect horror heroine.
She is brave, but her bravery does not come from being fearless. It comes from refusing to abandon the people she cares about.
Montserrat and Tristán’s Complicated Friendship
The novel switches between Montserrat and Tristán’s perspectives, giving readers access to both sides of their relationship.
This narrative choice works extremely well.
Montserrat often sees Tristán as selfish, dramatic, and overly dependent on his appearance. Tristán sees Montserrat as defensive, stubborn, and too willing to push people away before they can hurt her.
Because we experience the story through both characters, we can understand why they criticize each other. We can also see the affection and loyalty hidden beneath their arguments.
Their relationship contains years of unspoken emotions, missed opportunities, resentment, and genuine love. That history gives the novel a stronger emotional foundation than a straightforward story about two friends fighting occultists.
Tristán initially appears less capable than Montserrat, but the novel gradually reveals the trauma and guilt that he carries. His visions of Karina force him to confront a past that he has never fully accepted.
The supernatural threat therefore affects both protagonists differently. For Montserrat, the ritual represents dangerous knowledge and the possibility of personal power. For Tristán, it reopens an emotional wound that has shaped his life for years.
Horror, Film History, and the Occult
One of the most enjoyable aspects of Silver Nitrate is its exploration of filmmaking.
Moreno-Garcia writes about movies with an obvious affection for the medium, particularly cult horror films and the people who create them. The novel examines sound recording, dubbing, movie production, forgotten performers, low-budget sets, and the preservation of old film.
These details give the story a strong sense of place and history.
The occult elements are equally fascinating. The novel explores how extremist beliefs, ritual practices, media, and propaganda can become connected. Its villains do not simply want magical power for personal wealth. Their beliefs are tied to a dangerous ideology that survived long after the historical movement surrounding it was supposedly defeated.
The use of Nazi occultism adds another disturbing layer to the narrative. The horror comes not only from ghosts and spells but also from the knowledge that hateful ideas can be preserved, repackaged, and passed from one generation to another.
This makes the novel’s supernatural conflict feel connected to real forms of evil.
Is Silver Nitrate Scary?
Silver Nitrate is more unsettling than terrifying.
Readers looking for nonstop scares, graphic violence, or an extremely fast-paced horror story may find the first half slower than expected. The novel spends a significant amount of time developing its characters, explaining film history, and investigating the mystery surrounding Abel’s movie.
However, the slower pacing is intentional.
The atmosphere becomes more threatening as Montserrat and Tristán learn what they have awakened. Ghostly appearances, strange recordings, occult ceremonies, and dangerous confrontations gradually increase the tension.
The result is a slow-burning horror novel with elements of historical fiction, mystery, dark fantasy, and supernatural suspense.
Its most frightening idea may be that stories, sounds, and images can influence reality. Movies normally allow audiences to observe imaginary horrors from a safe distance. In Silver Nitrate, the film itself becomes a tool capable of changing the people who watch or participate in it.
That concept stays with you after the story ends.
Who Should Read Silver Nitrate?
Silver Nitrate is a great choice for readers who enjoy:
- Horror novels about cursed movies
- Occult mysteries and supernatural thrillers
- Character-driven stories
- Books set in Mexico City
- Historical details about cinema and filmmaking
- Slow-burn horror
- Complicated friendships
- Silvia Moreno-Garcia’s other novels
Fans of Mexican Gothic should recognize Moreno-Garcia’s talent for combining historical research with supernatural horror. However, readers should not expect the two novels to feel identical.
Where Mexican Gothic uses an isolated mansion and Gothic atmosphere, Silver Nitrate explores urban spaces, sound studios, old movie theaters, and the forgotten corners of the film industry.
The novel should also appeal to fans of horror movies who enjoy stories about lost productions, cursed recordings, and filmmakers who may have captured something that was never meant to be seen.
Final Thoughts
Silver Nitrate is a creative and compelling horror novel that blends cursed cinema, dark magic, film history, and complicated relationships.
Montserrat and Tristán are memorable protagonists whose friendship gives the story emotional depth. Their flaws, disagreements, and shared history make them feel believable even when they are dealing with ghosts, occultists, and supernatural rituals.
Silvia Moreno-Garcia also does an excellent job of making sound and film essential to the novel. Silver nitrate is not merely an interesting title. The physical nature of old film, along with the power of recorded voices and moving images, plays an important role in the story’s magical system.
The novel may take some time to reveal its full horror, but the patient buildup makes the later confrontations more effective. As the characters uncover the truth about Abel’s movie, the story develops from an intriguing mystery into a deadly supernatural battle.
Readers who prefer slow-burning, atmospheric horror with strong characters and a unique premise should find a lot to enjoy here. I would gladly return to this world if Moreno-Garcia ever decided to write another story involving Montserrat and Tristán.
Silver Nitrate is a worthy addition to the horror genre and an excellent reminder that some unfinished movies should remain lost.
Follow us on Instagram and Facebook
Discover more from Books of Brilliance
Subscribe to get the latest posts sent to your email.





