When taking pictures of Uncle Jesse in front of a bank in Atlanta, Daisy inadvertently gets two bank robbers in the shot who kidnap her in exchange for the photographs. Meanwhile, Enos defies Rosco's orders, helping Bo and Luke rescue Daisy and captures the bank robbers in the process. Enos is then offered a job with the Los Angeles Police Department.

Three good friends of the Dukes come to Hazzard after Bo and Luke find a bag of $1 million in a river.

While she's away, Bo and Luke run a taxicab service owned by Miz Tisdale, and their first customers are two men with a special briefcase. After arriving at their destination, the two men leave a stolen gold certificate in the back seat of the cab and try to retrieve it without getting caught. Boss Hogg, meanwhile, wants to make sure the briefcase is still in the cab when federal authorities arrive--the main goal (of course) being to implicate Bo and Luke.

Double Dukes means double fun for Boss Hogg, and double trouble for Bo and Luke after two men resembling the good-natured Duke boys -- cronies that Boss had dress in wigs and the Dukes' clothing — rob Hazzard Bank. Bo and Luke spend the rest of the episode clearing their names as they try to apprehend the crooks.

Daisy's one-day stint as Hazzard County treasurer on Sadie Hogg Day may earn her a trip to jail, after Boss Hogg — hoping to avoid being arrested for embezzling county funds — alters the county ledger to shift responsibility... just in time for the annual audit by the state treasurer's office.

Cletus becomes lovestruck when Daisy uses her charms to get her cousins out of a phony traffic charge. As Cletus does everything to smother Daisy with affection, he also loses his job for bungling an arrest. However, Cletus plays the hero when Bo and Luke are jailed for passing a bad check, as part of Boss Hogg's scheme to frame the Dukes, impress a probation officer and win favor from no-nonsense Chickasaw County Sheriff "Big" Ed Little. And Flash also plays a big part in saving the day for the Dukes.

Hughie Hogg's latest scheme targets Cooter, whose garage is threatened with eminent domain so the crooked Hogg can build shoddy condominiums at an inflated price.

Hazzard County Postmistress Emma Tisdale hides out at the Duke farm after learning she is being investigated for mail fraud. The pending charges stemmed from Boss Hogg's decision to shift responsibility for selling non-existent properties. As Bo and Luke investigate, Miz Tisdale does all she can to try to cozy up to longtime crush Uncle Jesse.

Bo and Luke have left Hazzard to full fill a life long dream of racing on the NASCAR Circuit. Boss is so happy about it, that he unleashes his ultimate secret weapon: The mean green machine, monstrous vehicle to rip off the bank in Capitol City, and plan to steal $100 engraving plates from an armored truck that's suppose to pass through Hazzard county. But he's unaware that cousins Coy and Vance Duke have returned to Hazzard after 6 years to help uncle Jesse run the farm and are on to his shenanigans, and driving around in the General Lee. Also, Enos returned to Hazzard and is back on the force.

Boss hired two crooks to rob the jewelry store and Coy and Vance are very suspicious about them and go and investigate while being chased by Cletus and Enos. But when Boss sends Rosco to arrest Coy and Vance, he refuses because he wants to be good so that he will be elected "Lawman of the Year".

Boss tries to use the mean green machine again but it gets stolen by the original crook who try and rob the Hazzard Emporium for all the gold. But when it breaks down, they kidnap Cooter to fix it and hold for insurance.

A mobster named Calloway is out to exact revenge on "the fat water buffalo" (Boss), for sending him to prison on his testimony. To thwart Calloway's plans to have Boss killed, the Dukes and Lulu announce that Boss has died and stage a phony funeral so that Calloway will back off. But then Calloway arrives at Boss' "funeral" to make sure his old enemy really is dead, forcing the Dukes to come up with another plan to foil the mobster's plans.

When a group of armored car robbers steals the armored car by lifting off the ground with a helicopter, the Dukes are blamed for the crime. But when Bo and Luke are apprehended, they strike again. Knowing that they're innocent, Boss and Rosco let the Duke boys escape so that they can do Rosco's dirty work and catch the robbers.