Kathy Warren was a private nurse working for the St. Johns. One night while she was out, Peter St. John died, and when it was determined to be murder, she was the prime suspect. She hired Matlock to defend her, offering her engagement ring as a fee. After Lacey St. John told A.D.A. Julie March that the ring had been stolen from their home, Matlock realised that something wasn't right in the St. John house, and that someone was lying to him.

Ben is hired by a friend to defend his son, who is in the army, who's been charged with killing the sadistic lieutenant, whose mistreatment of his men led to the death of his friend.

As the case progresses, Ben discovers that the lieutenant and four other officers may have been involved in some kind of illegal activities. Charlene who has been working undercover and gets close to one of those officers, examines him on the stand and he reveals that they have been smuggling drugs. Ben then examines one of the officers and has him reveal to the court the scar that the lieutenant left on him after he killed him. He then reveals that he and the other two officers drew straws on who would kill him cause, an investigation might reveal their activities.

While defending union boss Gerald O'Hara, who has been accused of murdering his chief rival for his seat (Dan Keaton), Matlock is furious when juror number seven (Harry Craven) comes forward to announce that he was paid off by Matlock to vote a certain way. Luckily for Matlock, Julie knows him well enough to know he would never take a bribe, and she helps him prove that he's innocent, and that his client was railroaded by the same man who tried to bring down Ben.

When Laurie Palmer is arrested for killing her husband, the reporter covering the case is convinced of her innocence, and goes to Ben Matlock looking for help.

When Matlock agrees to defend Cassie's friend Judy, he is shocked to learn that Judy's husband had another wife. As the case continues, Matlock learns that there was also a third Mrs. Benson, and that Kevin Benson managed to successfully maintain three separate wives in three separate households.

Matlock reluctantly takes the case when Melinda Stuart's source is murdered. The biggest problem is that she's more interested in listening to what FBI Agent Paul Davies has to say than she is in listening to him.

Jimmy le Grand is Matlock's favorite country singer of all time. When he's accused of a hit-and-run, Matlock leaps at the chance to defend him and to house the country legend in his own home, and soon realises that is hero has turned into an alcoholic and a generally unenjoyable person.

Matlock agrees to defend Donna Stewart when she's accused of murdering Christie Huntley, an aerobics instructor at Pinewood Spa who slept with her husband. Matlock soon realises that Christie's death had nothing to do with who she slept with and everything to do with why she slept with them.

Matlock heads to an old law school reunion where he meets up with his former classmates. After the reunion, one is murdered, and another stands accused of the crime, and Matlock faces the unpleasant task of having to prove that one of his former classmates murdered another.

Matlock needs to prove that one of three people murdered a scheming huckster. This Episode also aired at later dates with a total of 3 alternate endings. Only the last 2:24 of the show is altered for each version.