He’s the professor teaching the psychology of killers.
He’s also the one the FBI can’t catch.
And she’s the only student twisted enough to love the monster behind the lectures.
By day, Professor Silas Thorne is Whitmore University’s most brilliant—and feared—criminal psychology lecturer.
Polished accent. Impeccable suits. Chillingly precise lectures on serial killers, moral relativism, and “necessary evil.”
By night, he is the lesson.
As The Curator, Silas hunts predators the legal system lets walk free—judges, abusers, untouchable monsters.
Every kill is a work of art, every crime scene a justice may be blind, but he isn’t.
Then Emily Cross walks into his classroom.
Emily is the police chief’s good-girl daughter… on paper.
Underneath, she’s all scar tissue and secrets, haunted by a mother who “committed suicide” and dreams that taste like blood. When Silas reads her first assignment—a ruthless essay on whether some lives have negative value—he recognizes her instantly.
She isn’t afraid of monsters. She might be one.
Drawn into his world as his teaching assistant, Emily is given a choice most people never Turn him in… or let him turn her into what she was always meant to be.
Behind locked office doors and in abandoned tunnels beneath campus, Silas starts to unravel Emily’s dark heritage—her mother’s hidden kill list, her father’s buried secrets, and the violence written in Emily’s own hands. When he invites her to watch the execution of a child therapist who preys on his patients, she has to face the
If she feels horror, she can still walk away. If she feels relief… she’s his.
As bodies start to fall in patterns only they understand, lines blur
Professor and student
Hunter and apprentice
Executioner and accomplice
Love and obsession
The FBI is closing in. Emily’s father is building a case on The Curator. And in Silas’s secret Collection Room—lined with trophies from the monsters he’s executed—there’s an empty glass case waiting with Emily’s name on it… or the next man she helps him kill.
PROFESSOR SINISTER is a dark, morally twisted romance
A hyper-competent serial-killer professor and the police chief’s brilliant daughter
Dark academia vibes, underground tunnels, and secret camera surveillance
A slow-burn slide from fascination to partnership to ride-or-die love
Morally gray justice, vigilante executions, and an FBI task force that’s always one step behind
Breeding & domesticity tangled with blood and crime, and an epic, decades-spanning bond
Story was very good but the writing was terrible. It was very annoying, She left out part of the sentences. She referred to Alex as they all the time. Very confusing.