When Bo suffers a bump on the head in an auto accident, he begins to suffer from temporary amnesia. Boss Hogg uses this to his advantage, telling Bo that he is his long-lost son, "Bo Hogg." After turning Bo against his family by this brainwashing, Boss asks him to drive a shipment to Chickasaw County. Boss fails to tell him that it is moonshine he is to deliver to C.V. Gumble in Chickasaw County for ten times the going rate. However, when an armored truck driver alerts Chickasaw County Sheriff "Big" Ed Little (Don Pedro Colley), Luke and Daisy try to rescue Bo before he is captured and his probation is revoked; but when Daisy and Luke pull Bo over, the proverbial gloves come off.

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.

As usual, Bo and Luke outfox Rosco and cause him to crash his car. Rosco, as always, escapes without a scratch ... but this time, the frustrated sheriff decides to turn things up a notch by claiming he was seriously injured. With Boss Hogg's support and seeing an opportunity to foreclose on the Duke farm, Rosco files a $50,000 lawsuit against the Duke family. Boss -- now turned into Rosco's butler -- hires an actor to play a doctor to support Rosco's claims, leaving Bo and Luke to try to expose Rosco's injuries as fake. Will a judge buy Rosco's story, or will he see...

Rosco's Uncle Hosiah dies, and at the reading of his will, learns that he has inherited $10 million. Rosco, frustrated after years of being outfoxed by the Dukes, hires hard-nosed hit man Jason Steele to track down and arrest Bo and Luke. Meanwhile, Rosco goes on a power trip and schemes to win Boss' fortune in a rigged poker game.

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.

A determined Boss Hogg, desperately wanting Uncle Jesse's moonshine recipe, makes a demand: give over the recipe, or have Bo and Luke charged with felony theft in the disappearance of funds from the Hazzard County Orphanage.

Corruption runs amok in the Miss Tri-Counties pageant when Boss Hogg accepts a $10,000 payoff to rig the contest in favor of Hatchapee County entrant Melanie Dubois. Bo and Luke foil Boss and the other county bosses at every turn as the contests are unfairly tilted against pageant favorite Daisy, but those efforts are easy compared to saving Daisy from a brutal fate when two thugs kidnap her before the final swimsuit competition.

In a nod to the ongoing Equal Rights Amendment debate, Lulu and Daisy co-form the Hazzard County Equal Rights Society to decry overbearing treatment from men. Lulu gets her way when she demands 50-percent control of husband Boss' used car lot. Unknown to both Lulu and Daisy, Boss has stashed stolen credit cards inside the door panels of one of the cars ... and that car so happens to be the one that Chickasaw County Sheriff "Big" Ed Little decides to buy as as a personal daily driver.

Boss has Coy, Vance and Daisy framed and sends them to Chickasaw County where they are arrested by Sheriff Little so that he can go ahead with his master plan and hires two crooks to scuba-dive down to Soggy Marsh and unburry 5 million in stolen bonds.

When Bo and Luke are late for a probation appointment, Boss tells them that he'll let them off the hook if they coach his pee wee basketball game and win against an undefeated team which Boss bet on. But the star player is debating on whether or not to play.

Bo and Luke chase armored truck robbers through Chickasaw. But Sheriff Little mistakes the Dukes for the robbers and the only eyewitness who can vouch for them is Artie Bender - the local artist who Boss just declared legally dead so he can sell his paintings to pay off his bills.

When Jonas Jones, a good friend of Cooter's, is framed for hijacking, Cooter takes the rap for him but the Dukes dig into this and track down Jonas to find the real hijackers.

Escape convicts come to Hazzard. One of them is out to settle a score with Luke because he sent him to prison in the Marines. Sheriff Little was put in charge of the investigation and the convicts force the Dukes to let them escape and end up driving the General Lee through a forest fire.