Step into the atmospheric world of 1960s London with this captivating debut in the Breen & Tozer series by William Shaw. Set against a backdrop of social upheaval and cultural change, this gripping mystery introduces readers to Detective Sergeant Cathal Breen and his unconventional partner, Helen Tozer. Together, they navigate a city rife with tension and secrets as they unravel a complex case involving murder, music, and the underbelly of the swinging sixties. Shaw’s masterful storytelling and richly detailed setting make this a must-read for fans of historical crime fiction.