Matlock - Season 1 - Eps 14: The Author
Mary Ann Newton has written a book (Secret Confessions) that purports to be fiction, but upon a deeper look, it seems to be an expose on the citizens of a small town. When an attempt made on her life gets a local reverend instead, Matlock is called in to defend the suspected killer. As the case goes on, Matlock realises that Ms. Newton may not be the right target for the would-be killer.
About Matlock

Title: Matlock
First Air Date: 1986-03-03
Last Air Date: 1995-05-07
Status: Ended
Rating: 7.1/10 (from 117 votes)
Language: EN
Seasons: 9
Total Episodes: 194
Network: NBC ABC
Genres: Drama, Crime
Production Companies: Viacom Productions, Dean Hargrove Productions, Fred Silverman Company, The Matlock Company
Synopsis
Matlock is an American television legal drama, starring Andy Griffith in the title role of criminal defense attorney Ben Matlock. The show, produced by The Fred Silverman Company, Dean Hargrove Productions, Viacom Productions and Paramount Television originally aired from September 23, 1986 to May 8, 1992 on NBC; and from November 5, 1992 until May 7, 1995 on ABC. The show's format is similar to that of CBS's Perry Mason, with Matlock identifying the perpetrators and then confronting them in dramatic courtroom scenes. One difference, however, was that whereas Mason usually exculpated his clients at a pretrial hearing, Matlock usually secured an acquittal at trial, from the jury.
Cast

Andy Griffith
Ben Matlock

Daniel Roebuck
Cliff Lewis

Carol Huston
Jerri Stone