Overview

Cal Mercer makes a living catching lies.

He didn’t expect one “simple” job to drag him into London’s most protected circles—where secrets get buried, evidence disappears, and the truth is treated like a threat.

Dominic Rourke is the palace’s ruthless fixer in a tailored suit. He protects royalty, erases dangers, and doesn’t tolerate outsiders poking at the wrong doors. Cal is exactly the kind of man Dom should shut down.

Instead, Dom can’t stop watching him.
Because Cal isn’t just chasing answers—he’s walking straight into a machine built to silence people like him. And the closer he gets, the more the city doors lock, shadows move, and every step feels like a warning.

Now Dom and Cal are forced into an uneasy alliance that blurs every line—between protection and possession, justice and revenge, desire and ruin.

In a world where power rewrites the story, they’ll have to decide what they’re willing to become to make the truth stick.

Ruthless Mercy is a dark MM romantic thriller packed with danger, obsession, and a love that hits like a match in gasoline—because in London, mercy is never free… and survival always has a cost.