Soon afterwards I was promoted to detective, and soon after that Scotland Yard came calling. At the Yard I embarked on a career working undercover. International drug baron, contract killer, trader in arms, counterfeit currency and handler of high-value stolen goods, I portrayed them all for over a decade. I became the most commended cop of my generation.

Then it all went wrong. The FBI discovered a plot to murder me and I entered the witness protection programme. My police career was coming to an end.

In 2001 my autobiography was published, and I entered the world of the media. I began to commentate on crime, policing and more, and I worked, and still do, as a story consultant to TV and film production companies. My autobiography, The Gangbuster, was published in 2001, and continues to sell. I have written two more books, On The Run and To Catch a Killer which was published in 2018.

In recent years I have written three plays for BBC Radio 4, and in 2015 I became involved in a new programme for Channel 4, entitled Hunted. I left that show in 2018 to pursue other opportunities.

The Undercover Detective – Coming 2026

Join Peter Bleksley, a founding member of Scotland Yard’s undercover unit and former star of Channel 4’s Hunted, as he lifts the lid on the most dangerous and hidden aspects of murder investigations. From the gritty realities of infiltrating criminal gangs to his own terrifying experience of becoming the target of a murder plot, Peter shares the untold stories of the most high-stakes cases.

For over a decade, Peter worked undercover, posing as everything from drug dealers to contract killers. His double life gave him access to the darkest corners of humanity, uncovering secrets that would save lives – but at the cost of his own safety. Forced into witness protection by an FBI-uncovered assassination plot, his career as a detective came to an abrupt end, leaving him with chilling memories of murderers and the justice system that hunts them.

Prepare for an unforgettable evening of true crime as Peter Bleksley reveals the harrowing reality behind solving murders and battling the criminal underworld. This is crime-fighting as you’ve never seen it before.