Alcoholic Detective Harley Quinn is a down and out P. I. in need of a client and another drink of anything. He is hired by a millionaire to investigate the death of the millionaire's brother, but he must stay sober. Knowing this could be his last chance at turning his life around, Quinn has to fight the temptation to jump of the wagon, rather than simply fall off it, while trying to uncover the truth about the millionaire's brother. Making the case more difficul is the fact that the wealthy businessman's sibling was a skid row drunk. A good read for the mystery lover.