81. The Sins of Castle Cove (Season 5, Episode 17) (First Aired on April 9, 1989)

A former student of Jessica's writes a tell-all work of fiction that mirrors Cabot Cove which sends the townspeople into an uproar and a murder.   This episode has all the beautyshop women - Eve, Loretta, Phyllis, and Ideal.  Jessica works with Sheriff Metzger and Dr. Hazlitt to solve the murder.

This episode can be streamed on Peacock and IMDb TV (Amazon Prime).

Guest Stars include:
1.  Ruth Roman (Lightning Strikes Twice) as Loretta Spiegel
2. Julie Adams (The Jimmy Stewart Show) as Eve Simpson
3. Gloria DeHaven (Mary Hartman, Mary Hartman) as Phyllis Grant
4. Kathryn Grayson (Show Boat) as Ideal Molloy
5. Rosanna Huffman (Murder One) as Miriam Harwood
6. Luke Askew (Cool Hand Luke) as Noah Harwood
7. Graham Jarvis (Misery) as Ellis Holgate
8. Frederick Coffin (Wayne's World) as Tim Mulligan
9. Fran Ryan (Gunsmoke) as Rose Mulligan
10. Page Hannah (Shag) as Sybil Reed
11. Sally Klein (One Day at a Time) as Corinne

The IMDb page can be found here: https://www.imdb.com/title/tt0653662/?ref_=fn_al_tt_1