Murder, She Wrote - Season 2 Episode 15 : Powder Keg 1996

After their car breaks down after dinner with the governor, Jessica and her friend Ames Caufield find themselves in a small southern town just in time for local bad boy Ed Bonner to be found dead, and young Matt Burns, the son of a former student of Ames', ends up accused of the murder. At the behest of Linda Bonner, the victim's sister who happens to care deeply about the accused, Jessica takes a look into the murder, but hatred runs deep in this town and it's pure luck (and Andy Crane) that leads Jessica and Ames to the right answer.