Former Trailer Park Boys stars Mike Smith, Robb Wells and John Paul Tremblay wake up in the town of Port Cockerton months after an attempt to film a variety show called The Happy Funtime Hour, to find all of the cast and crew they hired addicted to a powerful hallucinogen.
The guys attempt to leave town but get sidetracked by a pair of locked metal underwear, a meeting with cult members at the hospital and a deal they are forced to make with the Brutto’s to return Cincinnati Harry before they get stabbed to death with corn holders.
The Cristall Hearts Sunshine Parish makes a profound impression on Robb causing Stabby Brutto to get captured by the Sandwich Soldiers as they pursue Nazis. Don Brutto's health continues to deteriorate and Captain Megapower is taken hostage by a sexually confused Sasquatch.
K-Money's frustration escalates when she is still unable to reach the boys who have been taken prisoner by Joelp. Stabby is tortured by the cult members as Chase Lightning and Flex Fearless search for Captain Megapower. Cincinnati Harry is found but the boys are taken captive by the pirates who finger JP.
Pat sends Mike to look for Robb and JP and to get gas for the generator keeping Cincinnati Harry alive. Falcon pulls ahead of Speedy Pete in the race for Port Cockerton's number one ambulance service and the boys end up in the clutches of a very unhappy Brutto family.
All worlds collide at Don Brutto's Festival of Death and the boys are confronted by Dr. Funtime and a very pissed off Katherine Money.