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7 min read

Age & reading levelAdult
Reader rating
4.4 · 101,761 Amazon ratings, as of Oct 2026
reader ratings, not a LuvemBooks score
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Front cover of Lights Out (Into Darkness Book 1)

Our review

Lights Out

Lights Out (Into Darkness Book 1) by Navessa Allen Review: A Darkly Comic Stalker Romance That Delivers

Navessa Allen's Lights Out is the debut entry in the Into Darkness series — a #1 New York Times bestselling dark romance that blends stalker-fantasy tropes, high heat, and gallows humor into a fast-paced story about trauma nurse Aly Cappellucci and cybersecurity expert Josh Hammond, complicated by a third party whose intentions are far more sinister than either of theirs.

Adultexplicit, on-page sex scenes · consensual stalker fantasy enacted on-page

LuvemBooks Verdict

Best for

Adult dark romance readers who want the stalker-fantasy subgenre delivered with a side of sharp wit, high heat, and a thriller subplot that extends the story's stakes well beyond the central relationship.

Worth it if

Worth reading if you enjoy morally gray romantic leads, consensual dark fantasy framed with gallows humor, and want a series opener that layers genuine emotional vulnerability beneath its provocative premise.

Skip if

Skip it if you find the stalker-romance premise itself objectionable rather than a genre convention, or if you prefer emotional development that unfolds slowly and unambiguously rather than at the pace of an escalating shared fantasy.

About That Story calls it "incredible," praising its outrageous fun and high-heat banter, while Open Book Society notes that although the topics are dark, the romance itself "straddles the line" and is "more like two people living out" fantasies than an unambiguously dark experience. Foxy Fables blog admires Josh's character but raises the criticism that he felt "too much of a woman's dark fantasy rather than a fully fleshed out character."

Sources: About That Story, Open Book Society, Foxy Fables
4.4from 101,761 Amazon ratings, as of Oct 2026— reader ratings, not a LuvemBooks score

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Lights Out is the series-opening dark romance from Navessa Allen, following trauma nurse Aly Cappellucci and cybersecurity expert Josh Hammond as they enact a consensual stalker fantasy — until a genuinely dangerous third party raises the stakes into thriller territory. Built for readers already fluent in the stalker-romance subgenre, the book distinguishes itself through the sharp-banter "black cat x golden retriever" dynamic between its leads and Allen's deliberate threading of gallows humor through an otherwise morally murky premise. Readers who want a softer, more morally straightforward romance will find the core conceit a barrier, but those comfortable with the genre's conventions will find a witty, high-heat series opener that earns its #1 New York Times bestseller status.
Is it worth reading?
For readers already comfortable with stalker-romance conventions, Lights Out delivers on the genre's core promise while adding something less common: genuine wit. The 'black cat x golden retriever' dynamic between Aly and Josh, the 'he falls first' arc, and the thriller subplot involving a truly dangerous third party give the story emotional and narrative texture beyond standard genre fare. The caveat is honest and important — this is not a book for readers who want morally unambiguous heroes or slower emotional development; the stalker-fantasy premise is foundational, not decorative, and Allen does not dilute it.
Similar books
Readers drawn to Lights Out's blend of dark romance, morally gray heroes, and high heat will find natural companions in the books curated below. Navessa Allen's own Deviant continues in the same dark-romance vein. Penelope Douglas's Corrupt and L.J. Shen's Vicious are both well-regarded entries in the morally gray, high-stakes dark romance space. Jamie McGuire's Beautiful Disaster is a touchstone for readers who enjoy volatile, intense central relationships with a push-pull emotional dynamic. None of these soften their edges significantly, which makes them suitable next reads for anyone who engaged with Lights Out on its own terms.
Who should read this?
Lights Out is built for adult readers who are already conversant with stalker-romance conventions and want a version that doesn't sacrifice wit for intensity. The ideal reader enjoys morally gray heroes, consensual dark fantasy, high heat, and sharp banter — and has enough genre fluency to engage with the premise on its own terms rather than expecting a conventional romantic arc. Readers who prefer morally unambiguous heroes, slower-burn emotional development, or either pure thriller tension or straightforward emotional romance without tonal mixing will find the book a poor fit.
About Navessa Allen
From aeronautical engineer to romance sensation, Navessa Allen proves that the most captivating journeys often take unexpected turns.
What are the main themes?
Lights Out explores obsession, power, and the complicated terrain of how two people with darkness in them find something like healing — framed through the consensual stalker-fantasy dynamic between Aly and Josh. The 'he falls first' arc shifts the power dynamic in ways the genre does not always explore, and the thriller subplot introduces a genuine external threat that raises questions about the difference between desired danger and real danger. Allen also uses the gallows humor and sharp banter to probe how people use wit as both armor and intimacy.
Where should I start with this author?
Lights Out is the natural starting point for readers new to Navessa Allen — it is Book 1 in the Into Darkness trilogy and was designed to establish the world, the protagonists Aly Cappellucci and Josh Hammond, and the tonal register that defines the series. Beginning here before moving to subsequent entries in the trilogy is the intended reading order, and the book's role as a #1 New York Times bestselling series opener means it has been road-tested as an entry point by a large readership.
Summarize this book

Summarize this book

Lights Out is the first book in Navessa Allen's Into Darkness trilogy, centering on Aly Cappellucci, a trauma nurse who harbors fantasies about being hunted, and Josh Hammond, a heavily tattooed cybersecurity expert who decides to act on her drunken invitation to break into her house wearing a mask. What begins as a consensual dark fantasy between two willing participants is complicated when it becomes clear that Aly has attracted the attention of a far more sinister third party — someone whose intentions are genuinely dangerous, not playfully morally gray. That thriller layer pivots Josh from predator to protector and gives the novel narrative momentum well beyond the romance itself, carrying the story arc forward into the rest of the trilogy.

Follow up

How dark does it actually get?
Is this the first book in the series?
What's the deal with the cat named Fred?

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Our Review

We review the evidence: published critics, reader verdicts and BookTube reviews, gathered and weighed with AI assistance and edited by LuvemBooks, rather than one reader's first-hand take.

Lights Out is a dark romance that earns its viral reputation by committing fully to its premise — consensual fantasy, moral murkiness, and all.

What the Book Is and What It Sets in Motion

Lights Out centers on Aly Cappellucci, a trauma nurse with a taste for darkness, and Josh Hammond, a cybersecurity expert who becomes something far more personal than a stranger online. Aly follows masked men on social media and harbors fantasies about being hunted.
After sending one drunken text, those fantasies tip into reality when Josh — shirtless, heavily tattooed, and morally gray — decides to act on her comment inviting him to break into her house wearing a mask. As the publisher's synopsis frames it, the two begin living out their darkest fantasies together.
The complication arrives when it becomes clear that Aly has caught the attention of someone else entirely — someone whose intentions are far more sinister than what Josh and Aly have constructed between themselves. That third threat is what pivots Josh from predator to protector and gives the novel its thriller undertow beneath the romance.

Cultural Footprint and Series Standing

Few dark romance novels in recent memory have traveled as far as fast as this one. The Into Darkness series is a #1 New York Times bestselling series and an instant USA TODAY bestseller — a trajectory Navessa Allen accelerated in part through humorous Instagram reels that gave the book a distinctive social-media presence before its Zando–Slowburn publication in 2024.
The series is described as "the viral TikTok stalker dark romance," and that descriptor is not marketing inflation: the book's reach across BookTok and its subsequent crossover into traditional bestseller lists mark it as a genuine cultural moment within the genre. As the opening entry in a planned trilogy, it carries the weight of establishing a world, two protagonists, and a tonal register — comedic enough to disarm, dark enough to deliver on the genre's promise.

Strengths: Banter, Character Contrast, and Tonal Balance

The book's most celebrated structural feature is the dynamic between Aly and Josh, designed around the "black cat x golden retriever" trope — a contrast between Aly's darker, more sardonic energy and Josh's intense, obsessive devotion. The result, per the publisher and CM Hutton's blurb praise quoted at Barnes & Noble, is "a masked man, epic spice, hilarious banter, and a clingy cat named Fred."
That last detail — Fred, the cat — is emblematic of Allen's approach: she threads comic relief into a premise that could easily tip into unrelenting grimness. The gallows humor is a design feature, not a tonal accident, and it serves the story's goal of keeping the stalker-fantasy framework from feeling purely menacing.
The "he falls first" trope also shapes Josh's arc in ways that shift the power dynamic in directions the genre does not always explore.

Limitations and Reader Fit

Lights Out is explicit about its own constraints: the book opens with content warnings, and the publisher notes directly that "some themes and scenes may be disturbing to readers." The stalker romance subgenre is not for every dark romance reader, and Allen does not soften its edges.
Readers who prefer morally unambiguous heroes or slower-burn emotional development will find Josh's arc — and the book's fundamental premise of consensual fantasy enacted with a stranger — a genuine barrier rather than a feature. One source recommends consulting the content warnings before diving in, which is sound advice rather than a caveat: the book is designed for readers already conversant with the genre's conventions.
Those coming to dark romance for the first time may need to calibrate expectations before the banter can do its disarming work.

Who It Is Genuinely For

Lights Out is built for readers who are comfortable in the stalker-romance subgenre and want a version of it that doesn't sacrifice wit for intensity. Allen combines eroticism with emotional vulnerability, using Aly and Josh's unconventional dynamic to explore themes of obsession, power, and the complicated terrain of how two people with darkness in them find something like healing.
The thriller layer — the third party who turns Aly into a target for genuinely dangerous reasons — adds narrative stakes that extend beyond the romance itself, giving the story forward momentum that carries into the remaining books in the trilogy. For readers willing to engage with the premise on its own terms, this is a series opener designed to hook and hold.

Sources & Further Reading

The key facts and claims in this review are grounded in the retrieved, verified sources listed below.

  1. Cited in this review
  2. 1
  3. 2
  4. 3
  5. 4
  6. Further reading
  7. 5
  8. 6
  9. 7
  10. 8

    About That Story

  11. 9

    Foxy Fables

Age & Reading Level

Recommended age

Adult

Heat level

Explicit · rated 5/5 spice (explicit and plentiful) by readers

Tropes

morally grey

From how readers and romance sites describe it, not our own reading.

Content to know about

explicit, on-page sex scenes
consensual stalker fantasy enacted on-page
morally gray male lead / obsessive behavior
genuine threat of violence from a dangerous third party

Best for: Adults only — the book is built around explicit consensual dark fantasy, obsessive behavior, and content the publisher flags as potentially disturbing; not suitable for readers under 18.

Skip if you prefer morally unambiguous heroes or romance without a stalker-fantasy premise at its core.

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