Chłopaki z baraków

After 9 months behind bars, Julian, Lahey, and Randy are released from jail. They discover that Ricky has become the new supervisor of Sunnyvale Trailer Park. Unbeknownst to Julian, Ricky has started a new grow-op in his trailer. While Ray, Cory, and Trevor remove the plants, Bubbles is assigned to distract Julian by any means necessary.

After discovering that Ricky has been committing credit-card fraud in his name, Julian panics and leaves the trailer park for a while. Meanwhile, Randy resorts to prostitution to fund his cheeseburger addiction. Julian eventually returns and Ricky reveals that he has planted four fields of enormous marijuana plants. Faced with the prospect of so much drug money, Julian declares that they will buy Sunnyvale itself.

While the Boys are out stealing furniture for Julian, Lahey and Randy break into Ricky’s trailer and discover a coded map of the Boys’ marijuana fields. To throw Lahey off the scent, the Boys team up with J-Roc to open a brothel in Julian’s trailer. The ruse is successful...until Cyrus shows up and demands a cut of the profits.

Ricky plans to have a community day in the park, featuring wrestling. An excited Bubbles becomes "The Green Bastard," a wrestler from "parts unknown." Meanwhile, Lahey must pretend he’s still supervisor for the day to claim an award from a trailer-park union. The two parties inevitably collide, resulting in a tag-team wrestling match to determine the true supervisor of Sunnyvale.

Bubbles has an infected toothache but is afraid to go to the hospital without "Conky," a puppet he made in Grade 6 and bestowed with a caustic, malicious personality. Ricky and Julian stole Conky long ago, but now they’re forced to recover it for the sake of Bubbles’ health. Meanwhile, Lahey and Randy deal with Bubbles’ ever-growing cat population.

Something has been destroying one of the Boys’ marijuana fields; after a disastrous late-night vigil with Cory and Trevor, they discover that the culprit is a cougar, now practically tame from ingesting the marijuana. Bubbles names him "Steve French" and tries to put him through rehab.

The Boys plan to sell their marijuana at a Snoop-Dogg concert in Moncton, NB. To transport their illicit cargo, the Boys steal a propane tanker and furnish Bubbles with a fake rig license. Meanwhile, Lahey proposes remarriage to Barb in an effort to gain control of the park. But Barb declines, claiming she is marrying Ricky, and fires him and Randy. While Lahey plots his revenge on Ricky, Julian and Bubbles hear on the radio that police have found and destroyed three of their four fields, but they’re diverted when a massive explosion rips through Ricky’s trailer.

Ricky survives Lahey’s explosive attempt on his life and the Boys rush to harvest their last field before dawn. To speed up the harvest, the Boys hijack a bus and force the passengers—Rita MacNeil and her entourage—to help. When all is complete, the Boys begin the drive to Moncton, but they crash in downtown Dartmouth—a deranged Lahey has cut their brake lines. A hostile stand-off ensues between Ricky and Lahey.