43. Unfinished Business (Season 3, Episode 3) (First Aired on October 12, 1986)
A retired policeman decides to re-examine an old case and returns to the lakeside cabins where the murder occurred, gathering all the old suspects together. Jessica must help solve the murder when Seth comes under suspicion. Sheriff Amos Tupper and Dr. Seth Hazlitt are in this episode. This episode can be streamed on Peacock and Amazon (through IMDb TV). Guest Stars include: 1. Pat Hingle (Batman (1989)) as Ret. Lt. Det. Barney Kale 2. Hayley Mills (The Parent Trap) as Cy...