Showing New Hope for the Dead by Charles Willeford

In an expensive Miami neighbourhood, Sergeant Hoke Mosely, Homicide Division, is called to investigate the lethal overdose of a young junkie. But what seems like a routine OD gives Moseley cause to doubt - particularly when he meets the dead kid's stunning stepmother.

And with his two teenage daughters dumped on him by his troublesome ex-wife, a new beat partner struggling with an unplanned pregnancy, and fifty cold cases to solve, it starts to feel like this little matter of a dead junkie and his beautiful stepmother might just be the answer to Hoke's prayers . . .