Lilly Bullock, a 25-year-old police detective has just progressed from trainee to full detective constable. In the preceding months, Lilly was working on a difficult case involving a string of Post Office robberies; and helped to solve it. Her superior officer, Detective Inspector Tom Bower, was impressed with her contribution. He calls her to his office.

When Lilly arrives, she. That materializes but he also asks Lilly to do him a personal favour and keep it a secret between the two of them. Lilly, keen to impress her governor, agrees to find a way to meet John Carrow who DI Bower's daughter, Sally, is dating.

During their chat, the detective inspector discloses that he knows about a dark period in Lilly's life, from when she was 19 to 21. During that time, she led a depraved lifestyle to fuel an uncontrollable habit that nearly ruined her life. Bower implies that her proclivity for sex could help her in her secret inquiries.

Lilly's governor gives her 3 days paid leave to help her check out John Carrow who owns a garage that repairs and services vehicles. Lilly decides to take her car in for a service and see if she can come face to face with the young man.

Their meeting quickly spirals out of control, so much so, Lilly finds herself being dragged deeper into a world of criminality and depravity… Because this book contains spicy adult themes and descriptions of depraved crimes, it is only suitable for adults over the age of 18.