Matlock reluctantly agrees to defend millionaire Ellis Blake when he's accused of murdering his daughter's fiancé, Jeffrey Holden, an enterprising golf caddy who supplemented his living by blackmailing the men he caddied for. At the same time, Matlock is dealing with a brand new deputy district attorney, Lauren Richmond, who just seems too sweet to be real.
Matlock goes back to his hometown for a family reunion, but things turn sticky when a good friend of his nephew's son dies, and his rival is charged with murder. Not only that, but the whole town seems to hate Matlock, as many of them believe he thinks he's better than them because he's a big city lawyer.