In the Heat of the Night Season 1 Episode 3

Road Kill

The affair between the husband of a wealthy woman and her distant cousin leads to her murder. Virgil immediately suspects the pair.But he has a difficult time persuading Gillespie, who is a long time friend of the man and Bubba, who has been seeing the cousin.Bubba and Virgil clash again and Virgil is frustrated when the Chief rejects his theory about the crime.