Three operatives. Three women who should have been eliminated. One shadow organisation that never accounted for what happens when the most dangerous people alive learn to feel.
The Apex built its operatives to be weapons—precise, compliant, unreachable. The Dark Matter series follows three of those weapons across three books, and the women who become the reason each of them stops following orders. A journalist with no memory and a brilliant mind still reaching for the truth. An animal behaviour specialist who spent her career teaching broken things to trust. An event coordinator who is handed every secret and chooses to stay anyway.
Each book is a descent. Each one is also a love story. And in all three, the most dangerous act isn’t the violence—it’s the choice to stop.
Book One
UNTIL YOU REMEMBER
Iris & Lucian
When a staged car crash erases a journalist’s memory, the man sent to finish the job tells the hospital she’s his wife—and moves her into his world before she can remember why she should run.
Iris Novak is an investigative journalist three months from breaking the biggest story of her career—until a staged car crash wipes her memory clean and leaves her in the care of a man who calls himself her husband. Lucian Cross is not her husband. He’s the operative assigned to eliminate her. But watching Iris wake in a hospital bed with no past and a brilliant mind reaching for fragments it can no longer hold, Lucian makes a choice that will destroy everything he has built: he keeps her.
Iris doesn’t remember who she is—but her body does. Her hands find the right keystrokes before her mind knows why. Her instincts flag the inconsistencies in the man who claims to love her. And as she pieces together the investigation she was running before the crash—a conspiracy reaching into the highest levels of a shadow organisation called The Apex—she begins to understand that the most dangerous man in her world might be the one sleeping beside her.
A dark psychological thriller with a slow-burn, morally complex romance. The world where the most dangerous people are the ones who learn to feel begins here.
Alternating First Person (Iris & Lucian) • HEA
Book Two
WHAT MONSTERS WANT
Haven & Dominic
He was sent to eliminate her. He watched her kneel in the rain beside a broken dog instead—and never recovered from that.
Haven Reed is an animal behaviour specialist who has spent her career teaching traumatised creatures to trust again. When a charming stranger named Elias asks to volunteer at her shelter, she says yes without knowing she is already under surveillance. Without knowing that Elias is not his name. Without knowing that she is Contract 44-HR.
Dominic Ashford is a weapon. He has been one since childhood. In fifteen years of professional service, he has never once deviated from an assignment—until Haven. When he takes her rather than eliminates her, he tells himself it is temporary. Strategic. But Haven Reed is not an asset who can be contained. She is a woman who has spent her entire career learning how broken things can be taught to trust—and she is beginning to apply everything she knows to the man who has imprisoned her.
As The Apex escalates its pressure and the window for escape narrows, Haven and Dominic are forced to confront what has grown between them: something neither of them has language for, and something the organisation would call a liability. A story about the line between possession and devotion—and what happens when the most dangerous man alive is undone by patience.
Alternating First Person (Haven & Dominic) • HEA
Book Three — Series Finale
WHEN KILLERS KEEP
Zoe & Matthias
He counts in Russian to keep the killing thoughts quiet. Then she nearly runs him over, and the counting stops. He tells her everything. She stays.
Zoe Brennan is an event coordinator who handles crises for a living. She is practical, observant, and very good at fixing things. She is not prepared for Victor Kane.
Matthias Vale is an operative who has spent years trying not to be what he was made to be. He has violent intrusive thoughts—a condition that has been systematically weaponised by the organisation that trained him. He has a therapist he trusts. He has techniques that help, most of the time. And he has a silence inside him when Zoe is near that he has never experienced before.
When Matthias learns that The Apex has ordered him to eliminate his own therapist, he refuses. And when Zoe learns who Victor Kane really is—every contract, every name, every killing thought he has to count through—she faces the most honest question she has ever been asked: is what they have real enough to survive what he is?
The Dark Matter series finale. A story about violent compulsion, radical honesty, and whether love can survive knowing everything.
Alternating First Person (Zoe & Matthias) • Full Series HEA
Series Tropes
Book 1 — Until You Remember
Book 2 — What Monsters Want
Book 3 — When Killers Keep
Throughout All Three Books
Series Details
Series: The Dark Matter Series — 3 Books
Book 1: Until You Remember — Iris & Lucian — HEA
Book 2: What Monsters Want — Haven & Dominic — HEA
Book 3: When Killers Keep — Zoe & Matthias — Full Series HEA
Genre: Dark Romantic Suspense / Psychological Thriller
Heat Level: High-Heat, Open-Door (explicit intimate scenes)
POV: Alternating First Person — all three books
Format: Connected trilogy — The Apex threat escalates across all three; each romance standalone readable
Ending: HEA in every book; The Apex dismantled in Book 3
The Complete Dark Matter Series
Three guaranteed HEAs. Three operatives who were built never to feel anything—and three women who made that impossible.
Perfect for readers who love dark romantic suspense with morally grey heroes, heroines who refuse to be assets, and love stories where the most terrifying thing isn’t the violence—it’s the choice to stop.
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