In this entry in the series, DCI Charlie Resnick is confronted with three major developments: 1) A new serious crimes unit has been set up near his shop, headed by hard-driving, heavy-drinking Helen Siddons, who once had a dalliance with Charlie's boss, and he finds that he regrets not applying for the position more than he would have imagined. 2) A young woman's body is found in the river, naked and badly gashed. It won't be the last such body, and provides one of the major themes of the book; 3) Charlie's old criminal acquaintance and onetime compatriot Jerry Grabianski is back, this time trying to offload two originals by a minor British painter that he has lifted.
As these plot lines play out, they become especially personal, because Charlie's new girlfriend, Hannah, is an acquaintance of a fellow teacher, Jane Peterson, who is the spouse of an emotionally and physically abusive dentist Alex. When Jane disappears, Charlie will head the probe into her case.
In the meantime, his longtime female detective, Lynn Kellogg, has finally decided to make a break from her years long, unrequited love for Charlie by joining the Major Crimes squad -- and yet, the Peterson disappearance means they will have one more significant case to work together.
As always, the power of Harvey's novels is not so much the whodunnit or even the sudden twists, but the careful, layer-by-layer building up of relationships, sense of place and deeper backstories of victims and suspects, which together create a whole, compelling world.