THE TRAILER PARK BOYS return to the big screen in this installment that finds a desperate Julian (John Paul Tremblay) forced into a shady money-making scheme with his slippery nemesis Cyrus (Bernard Robichaud). Meanwhile, convinced that Julian is making a mistake by going into business with Cyrus, Ricky (Robb Wells) heads to Ottawa to fight against the decriminalization of marijuana for fear that he will lose his loyal customer base, and Bubbles (Mike Smith) seeks to collect his inheritance. Just when it seems like the boys can't get into any more trouble, retired Trailer Park Supervisor Lahey (John Dunsworth) and Randy (Patrick Roach) prove just how long they can hold a grudge by attempting to ensure that the mischievous trio end up behind bars.