Three Deadly Sins - No Four

A murder every Saturday morning means trouble for Detective Paul Carter and his assistant Sgt. Mel Ouelette in the small city of Milltown. Though seemingly unrelated, notes left at the scenes mean it is a serial killer. Paul's brother Bib, a high school chemistry teacher, Bib's 14 year old daughter Mary and Mary's cousin Jake, a high school senior, come to Paul's rescue.The story follows a timeline as Paul and Mel interrogate suspects, neighbors, family, community folk and victims. All this leads to seemingly dead-ends.Bib recognizes the notes are based on the biblical book of Amos, Jake consults Madam Wisdom a psychic, and Mary recognizes a cryptogram within the notes. The Carter Family saves the day and the criminal is revealed.