Eugene Dobbs and Nolan Wheeler are the perfect combination -- Dobbs presents the cases, and Wheeler does all the legwork. After Dobbs is unable to keep the promises he makes to football coach John Kramer, Dobbs meets his maker one night at the office, with Kramer as the prime suspect. Matlock takes the case, in part to prove to Kramer that not all lawyers are schmucks like Dobbs, and in part because the list of people who want Dobbs dead is getting longer by the minute as Matlock and Conrad find an interesting link between Dobbs, the owner of a local water park, and Dobbs' wife.
When assistant D.A. Howard Wright is murdered in his workshop, the attorney general approaches Matlock and asks him to take on the assignment of special prosecutor. With Michelle and Conrad's help, Matlock begins to investigate Wright's past, and realises the man was spending money that he could not have earned legitimately. In investigating names that Wright had left behind, Matlock finds himself embroiled in a lawsuit involving Maxwell Toys.
Matlock receives a call in the middle of the night from a young man who once painted his house who claims he's been arrested for stealing the formula to cure baldness from a company who fired his friend and stole his work. Twenty-four hours later Ben gets another call from the same young man, who has been accused of murdering the man he claims he stole the formula for. The biggest problem is that none of what Jeff Duvall claims seems to be true; not only did Tim Crider not ask him to steal the formula, but he was never fired in the first place!
Marvin Sheam and Sid Franklin have been in business for 32 years. When their bank loan is denied and they can't pay their bills, Marv tries to talk Sid into hiring an arsonist to torch their business so they can collect the insurance money and rebuild from scratch. Just before Marv has a chance to talk to the arsonist again, he winds up dead outside his daughter's wedding reception, and Sid gets blamed.
Matlock has known Sam Spelvin since he was six years old, so he agrees to consult on Sam's play, Lovers and Lawyers. Unfortunately, the play is truly awful. When noted critic John Bosley Hackett, who felt the play was truly one of the worst in history, is found murdered, Sam is arrested. Matlock agrees to defend Sam, even deferring his payment while they wait to see if the play is a success, and manages to find a few more people who would be more than happy to see Hackett dead...and to see Sam's play fail.
When Ed Tobias is found murdered after exposing his dirty co-workers to the top brass (they sold the drugs they didn't turn in), Lt. Brooks asks Matlock to defend his accused killer, Johnny Bauer, the only one in the unit who wasn't on the take. In between playing catch with Conrad, Matlock agrees to defend Bauer, even though he feels Bauer is just as dirty as his friends were because he knew what they were up to and he kept quiet.
When personal trainer Harry Slade is murdered, Matlock agrees to defend his roofer, George Wilton, on the condition that George finish Matlock's roof like he promised. The case is complicated when it turns out that not only was Harry sleeping with beautiful blonde DeeDee, but also Bridget Laird, and Harry's wife and step-daughter!