The deaths of two teenagers alert Quincy (Jack Klugman) to the perils of deceptively harmless "lookalike drugs", which can be legally sold over any pharmacy counter. The crusading coroner is determined to ban these drugs and to punish those merchants who sell them to underaged customers. Unfortunately, neither the law nor human nature can be changed so easily--and it looks as though future tragedies are a foregone conclusion. ~ Hal Erickson, All Movie Guide