After an 18-month jail sentence, Ricky and Julian head home to get their lives back together but a bully has taken control of the park.
Julian decides to depart Sunnyvale Trailer Park and go to community college to finally do something productive in his life.
Ricky and Bubbles agree to star in J-Roc's porno film but Ricky loses his nerve, forcing Bubbles to stand in for him on a particularly steamy scene.
Ricky lets a dog devour a tray of hash brownies and takes the dog to the local veterinarian. He must then run errands for the vet to pay for it.
Julian convinces Ricky that it's time to marry Lucy. Reluctant at first, Ricky changes his mind when Julian suggests that people will assume he's gay.
Lucy asks Julian to plan the wedding since she thinks Ricky is not up to it, but his plans ruin the wedding when the cops show up.
After nearly six months in jail, Ricky and Julian come back to find the trailer park a disaster. They reveal to Bubbles their plan to start a grow op.
Julian and Ricky have to make sure that Jim Lahey wins the election for trailer park supervisor over their archrival Sam Losco, who is also running.
Needing extra cash to expand their dope operation without raising Lahey's suspicions, Julian and Ricky open a disco bar in J-Roc's trailer.
When their dope plants become infested with insects, Ricky and Julian quarantine the surviving crop in Bubbles's shed, leading to a fiery conclusion.
A couple pretending to be a preacher and his daughter selling Bibles comes to the park, hoping to make off with lots of cash.
Randy joins Julian and Ricky in their life of crime. However, when Randy is caught spying on them, it puts their dope operation in danger.
Julian asks J-Roc to make another porno film to make Barb dump Sam, Ricky gets his Grade 10, and Julian successfully sells the hash.
Ray gets booted out of Sunnyvale, Julian sells booze in jail, Randy gets fed up with Lahey's drinking, and Bubbles opens a daycare for cats.
While Randy organizes a trailer park-wide cheeseburger picnic, Lahey pretends to be drunk in hopes of catching the boys breaking the law.
When a local TV station comes to Sunnyvale, Cory and Trevor try to publicize their business, and Bubbles promotes his Kittyland Love Center.
Bubbles's kitty daycare gets some actual customers, and Ricky and Julian must track down Trinity's lost chicken to keep her from failing sixth grade.
Randy goes nuts with his eviction policy, and Lahey uncovers evidence that the boys were behind the prank that got him fired from the police force.
Blaming Randy for getting him fired, Sam Losco takes him captive and holds him for ransom. Meanwhile, Bubbles helps Lahey get back his badge.
After their release from prison, Ricky and Julian are free and rich, thanks to their huge dope sale to the prison guards and inmates.
Ricky wins the new position of temporary relief assistant trailer park supervisor after Randy is suspended by Barb Lahey.
Julian reveals a new plan to the boys that involves committing various small crimes so they can't go to jail, and saving the money for a cruise trip.
The boys decide to put on a rap concert in celebration of J-Roc's new CD. Things take a turn for the worse when J-Roc is caught masturbating.
When ripped off on buying Rush tickets by Lahey and Randy, Ricky "borrows" guitarist Alex Lifeson for tickets. Lifeson's hotel room number is 2112.
Ricky conspires to get rich by using kids to help him steal barbecues, as minors are protected under the Youth Justice Act.
It's the anniversary of Mr. Lahey's being fired from the police force.
Upon realizing that he has no ticket for the eagerly awaited cruise and being evicted from the trailer park, Ricky is determined to go back to jail.
After a brief stint in jail, Ricky, Julian and Bubbles return to the trailer park in style, but soon discover that Trevor and Cory lost their money.
Cory and Trevor go to work for Julian and help him steal hash from Cyrus, Terry and Dennis, then concoct a plan to hide it until they find a buyer.
Ricky, Julian and Bubbles hide their hash under Ray's driveway. Ray's addictions worsen. Ricky barbecues for his family, with devastating results.
Ricky, Julian and Bubbles help Ray find a new home after his trailer burns down in a fire that Ricky caused. However, it's Bubbles who gets the blame.
Bubbles pretends to be a spaceman when the boys steal a rocket set. Ray reveals Lahey's secret, and Lahey goes off the deep end.
Ray and Bubbles star in another of J-Roc's adult films, but Lahey and Randy confiscate J-Roc's tape, which has evidence of Ray's disability fraud.
Ricky tries to go back to school but ends up working as a janitor selling dope to the students. Lahey has disturbing visions of the future.
Julian's biggest moneymaking scheme involves smuggling the hash using the shopping carts at a local mall. Trinity gets charged with underage driving.
Ricky bails Trinity out of jail. Lahey goes on a bender and tricks Cory and Trevor into giving him information. Julian tries to get his trailer back.
Cyrus and his gang are bailed out of jail by Randy and immediately go after Ricky, Julian and Bubbles for getting them busted and taking their hash.
After eight months behind bars, Julian, Mr. Lahey and Randy are released, only to discover that Ricky is the new supervisor of Sunnyvale Trailer Park.
Broke and tired of Ricky's illegal plans, Julian decides to leave the trailer park to live in his car. Meanwhile, Randy resorts to prostitution.
Ricky and Bubbles mistake Julian for a "Samsquanch" and beat up each other with baseball bats. They also open a massage parlor in the park.
When Ricky plans to have a community day in the park complete with wrestling, Bubbles assumes the identity of a wrestler from "parts unknown."
When Bubbles has a toothache, he tries everything to get rid of it. Julian tells him that he must go to the hospital.
Ricky, Julian and Bubbles find a mountain lion in their marijuana field eating their weed. Things get complicated when Bubbles befriends the animal.
The boys plan to smuggle the dope and sell it at a Snoop Dogg concert. Lahey asks Barb to marry him again, but Barb declines.
The boys hold Rita MacNeil and her entourage hostage and force them to help harvest the dope crop. A hostile standoff ensues.
The boys each have new moneymaking schemes, Jim Lahey is on the verge of retiring and Randy has a new assistant.
Julian offers to partner with Barb so that she can keep the trailer park, but they need Jim Lahey's cooperation over his deciding one percent share.
Julian enlists J-Roc and Sarah's aid to turn his bar into a strip club. Ricky is not pleased when he finds out that his daughter Trinity is pregnant.
When Orangie, Ricky's goldfish, dies after being given too many shooters, Julian and Bubbles try to replace it with another before Ricky finds out.
TV celebrity Steve Rogers rents Julian's bar for his stag party, which gets of out hand and overflows into Bubbles's Shed-and-Breakfast sheds.
Bubbles's attempts to clear up a crab infestation in his sheds and on his kitties cause him embarrassment, and he's arrested for indecent exposure.
Sentenced to community service, Bubbles insists that Julian and Ricky help him with a school puppet show. The Green Bastard teaches Ricky a lesson.
When the compressor air conditioner breaks, Bubbles has to turn his sheds into an industrial honey oil manufacturing complex to save Ricky's weed.
While being filmed by George Green, Bubbles gets his oil production going, aiming to make enough money to buy the trailer park for Barb and Julian.
The boys sell their entire honey oil output to Sebastian Bach, but to seal the deal for the trailer park, Julian has to do something truly terrible.
Julian and Ricky get out of jail and return to the Sunnyvale Trailer Park, but when they arrive, they find that nothing is as they left it.
Ricky tries to keep his family together despite not being allowed back in the park, while Julian and Bubbles try to get business going again.
Julian hatches a plan to secure a place to live while Ricky and his family struggle with their new life in the barn.
Julian and his crew have a motel auction while Ricky must track down a list full of baby items to keep his family together.
Ricky brings his grandson home to the motel, but it doesn't go as planned, and Julian implements the first stage in his bid to get Sunnyvale back.
J-Roc struggles with his new role as a father, and Julian's plan to get the park back earns Ricky a piece of Leslie's wrath.
Mr. Lahey falls off the wagon on the day of Sunnyvale's big appraisal, which Julian, Ricky and the crew do their best to ruin.
Leslie puts Sunnyvale Park under lock-down, Ricky holds an open house at the motel, and Ricky also has an adventure in the woods.
Julian gets desperate in his attempt to reclaim Sunnyvale, Ricky finally might get his family back, and Mr. Lahey falls further off the wagon.
It's morning in Sunnyvale as Julian carries out the final stage of his big reverse psychology plan to get his beloved trailer park back.
While Julian celebrates the bar's success and Ricky and Lucy try for a baby, a familiar face returns from jail to shake things up at the park.
Desperate for quick cash to fight the court case, the boys try to collect outstanding lot fees at the park and consider a return to petty crime.
As Barb and her sidekicks try to strong-arm Lahey and Randy into testifying for her in court, the boys set out to case a fancy neighborhood.
After handing over Trinity's wedding money, Ricky swears off crime, but Julian tries to talk him into one last job at the Denture King offices.
When a truck heist goes awry, the boys turn to Sam the Denture King for help. But a fight at his office quickly spirals out of control.
When Julian turns his bar into an all-inclusive casino, the ad made by Bubbles and Ricky stirs up trouble and gets a celebrity's attention.
A visit from Snoop Dogg and friends sets the trailer park abuzz, and Sunnyvale fan Tom Arnold fulfills a bucket-list dream with Bubbles.
Bubbles battles a bad case of nerves at his open mic gig, and Lucy weighs a startling offer from Tom Arnold.
Tom sets out on an adventure with Lucy, while Snoop tries Ricky's new concoction and Lahey plots a diabolical mission.
Still shaken up, the gang gets ready for Trinity and Jacob's wedding. Meanwhile, Barb struggles with a big decision about the park.
Bubbles and Ricky are doing well with their new pizza sauce company, but a new opportunity arises when they get a tip on where Julian's been living.
Ricky mistakes a sick-looking Jacob for a "zombley," while Bubs thinks he's an alien. The boys make Cory and Jacob steal fertilizer from a farmer.
When Ricky gets shot in the groin by Mo, the boys argue over what kind of medical attention -- if any -- he should receive.
Ricky has to stay behind and look after Mo while Julian and Bubbles go lobster fishing. Lahey warns Ricky that the cops are out to get them.
Ricky has a meltdown trying to process information he learned from Lahey. The boys have to get Bubbles's truck back from George Green.
Ricky's injury isn't healing properly, so the boys head back to see Sam Losco. Ricky takes drastic action when the power gets shut off at the rink.
Julian sends Lahey and Ricky off on a golf outing, leading to a confrontation. NHL star Nathan MacKinnon visits the hockey school kids.
A "free weed" sign draws a bunch of stoners to the shipping container, where the boys face off with Lahey, Randy and a pair of cops.
The boys' deal with Snoop Dogg hits a snag when they're accused of killing Lahey and Randy, then everything goes haywire with Cory and Jacob.
All hell breaks loose on the ocean as the boys prepare for the drop-off while trying to find Bubbles and avoid Lahey and Randy.
Bubbles's new brewing business is taking off, but things aren't going well for Julian and even worse for Ricky, who claims he has a big announcement.
In an attempt to go legit, Julian looks for a job at the mall and Ricky becomes a handyman. Lahey and Randy head to the racetrack.
Julian runs a side hustle at his security job. Ricky sends Jacob and Trinity to his car when he hosts Susan for a romantic dinner that turns chaotic.
Bubs loses it when Ricky "borrows" the truck to deal with a rat problem in the park, then lends it to Julian as part of another racket at the mall.
The boys cause a panic in the trailer park when a stunt they organize for Bubbles's birthday goes a bit haywire. Julian puts his job in jeopardy.
The Boys learn that the prosecutor for Julian's trial is his ex. Ricky steps in to represent Julian in court after another plan goes awry.
Ricky and Julian help Bubbles fill a huge order of his new beer, Freedom 35, but a secret Ricky's been keeping could derail the delivery.
Lahey tries to squeeze his way into the beer business. Ricky and Susan's fighting prevents Candy from getting a private moment with Julian.
When a big beer company wants to work with the Boys, they need to come up with $50,000 to close the deal -- and Ricky has an idea that could pay off.
Bubbles organizes a huge stag party for Julian and Ricky, but when they hear police sirens approaching, it turns into an escape operation.
Ricky and Bubbles try to profit by selling stolen meat from a grocery store. Meanwhile, Lucy is pregnant and more demanding to Ricky.
J-Roc organizes a gang to steal bags at the airport. We learn more about Lucy's pregnancy and that Ricky is not actually the father of Lucy's child.
Officers George Green and Ted Johnston attempt to kill Lahey, Randy and Phil Collins for not filing search warrants against Julian and J-Roc.
At a model train convention hosted by Sebastian Bach, Ray gets busted for soliciting an undercover cop, leaving Bubbles stranded in a phone booth.
Julian comes up with a plan to smuggle dope into Maine by using a model train that Bubbles stole.
The boys head to the woods in search of Jacob and his friends and soon come across Julian's 1987 Monte Carlo in the river.
Randy and Phil Collins are busy with final preparations before the opening of The Dirty Burger, including a bicycle stunt by Randy that goes wrong.
Randy and Lahey get back together with the help of alcohol. Randy tries to break off his engagement with Lucy. Bubbles is having problems.
The Boys proceed with their cross-border shipment plan with Sebastian Bach. But can they trust their crew?
This episode revolves around the conclusion of the boys' plan to smuggle dope to the United States. As usual, the plan doesn't go quite to plan.