"Trailer Park Boys: The Movie" finds pals Julian and Ricky serving an 18 month jail sentence for ATM robbery. Upon their release, they return to Sunnyvale trailer park to plan for the largest heist of their long, unsuccessful criminal careers--The Big Dirty, a scheme to steal vast quantities of untraceable change.

As The Big Dirty approaches, The Boys train less-than-able assistants Cory and Trevor. But before their plan can succeed, they will have to outrun helicopters, survive shootouts with greasy strip-club owners, and face down drunken Trailer Park Supervisor Mr. Lahey and his cheeseburger-loving assistant Randy in a deadly game of Sunnyvale Chicken.