The police are called to a residential street in St John’s Wood where an unidentified young woman has been strangled. Detective Sergeant Cathal Breen believes she may be one of the many Beatles fans who regularly camp outside Abbey Road Studios. With his reputation tarnished by an inexplicable act of cowardice, this is Breen’s last chance to prove he’s up to the job.

Breen is of the generation for whom reaching adulthood meant turning into one’s parents and accepting one’s place in the world. But the world around him is changing beyond recognition. Nothing illustrates the shift more than Helen Tozer, a brazen and rambunctious young policewoman assisting him with the case. Together they navigate a world on edge, where conservative tradition gives way to frightening new freedoms — and troubling new crimes.

London, November 1968. Detective Sergeant Breen has a death threat in his inbox and a mutilated body on his hands. The dead man was the wayward son of a rising politician and everywhere Breen turns to investigate, he finds himself obstructed and increasingly alienated. Breen begins to see that the abuse of power is at every level of society. And when his actions endanger those at the top, he becomes their target.

Out in the cold, banished from a corrupt and fracturing system, Breen is finally forced to fight fire with fire. William Shaw paints the real portrait of London’s swinging sixties. Authentic, powerful and poignant, The Kings of London reveals the shadow beyond the spotlight and the crimes committed in the name of liberation.