When a straight‑edged undercover detective steps into the dark and a meticulous high‑end cocaine dealer make a pact and shake each other’s hands, they agree on one thing only: justice comes before rules.

Tom Kessler has spent sixteen years putting dangerous men behind bars. Pete Johnson has spent just as long staying one step ahead of them. Their friendship blossoms and the uneasy alliance works until a powerful MP assaults Pete’s wife and walks away untouched. Reporting it would expose Pete. Ignoring it would destroy Tom.

So they do the unthinkable. They take him on themselves.

What begins as a covert operation to expose a predator spirals into something far darker. As the stakes rise from personal revenge to international fallout, Tom and Pete are pulled into a world of surveillance, betrayal, and escalating violence. Every move drags them deeper into a game controlled by men far more dangerous than either imagined, where foreign intelligence services raise the stakes beyond anything they’ve faced.

They wanted justice. They triggered something far more complex.

A Minister’s Downfall is a razor‑sharp British crime thriller with international intrigue, written with the authenticity only an ex‑drug squad detective can deliver. Perfect for readers who crave procedural precision, moral complexity, and characters pushed far beyond the line.

For fans of Stephen Leather, Mick Herron, Mark Greaney, Henry Porter, and Daniel Silva.

Detective Constable Tom Kessler has spent his career hunting drug dealers, liars, and violent men. But nothing prepares him for John Falstead, a ruthless crime boss who threatens Tom’s wife and children after a surveillance job goes catastrophically wrong.

When Tom realises he can’t protect his family through the system, he turns to the last man anyone would expect: Pete Johnson, a sharp witted cocaine dealer with a talent for survival and a grudge of his own. Tom should arrest him. Instead, he warns him. And in that single decision, an unlikely alliance is born.

Pete becomes Tom’s covert informant. He's intelligent, smart, disciplined, and far more loyal than anyone on the squad would ever believe. Together, they navigate a world of encrypted phones, Irish suppliers, violent enforcers, and the constant threat of discovery. Every move brings them closer personally, closer to Falstead… and closer to disaster.

As the pressure builds, Tom must juggle a failing marriage, a damaged memory from a near fatal crash, and a police team who can never know the truth. Pete must stay alive long enough to deliver the evidence that will bring Falstead down.

But in the shadows of Surrey the backstreets of Holyhead and Dublin, one mistake means death….. For both of them.

Perfect for readers who enjoy Stephen Leather, Lee Child, Mick Herron, Henry Porter and gritty British crime thrillers with real-world authenticity.