The annual bowling match between Kingsway and Monterey detectives is interrupted by the week's eighth drug overdose. It appears a lethal batch of heroin has hit the streets causing the fatal overdoses. Surveillance of a suspect reveals a familiar face — Joe's former partner, Jack McCabe. Now working as a private investigator after leaving the police service prior to being forced out, Jack reveals he is working on a kidnapping case involving the wife of a local businessman. Jack doesn't care much for Harriet who is suspicious of Jack and the whole case. Seeing the kidnapped woman's husband with a girlfriend only heightens her suspicions and calls everyone's motives into question.