Down on his luck pothead Charlie has been kicked off the dole, had his electricity cut off, and been dumped by his girlfriend Vicky. Despite claiming to be an expert on women, his best friend T-Bag has never had a girlfriend and the boys are convinced only money will change their depressing situation. The boys hear through their dealer Blowback that crimelord The Uncle is looking for new drug mules, so Charlie conceives an elaborate scam to smuggle a consignment of Cocaine back from Amsterdam. They meet The Uncle's nephew Razor Rupert and convince him that they're up for the job. As they lay their plans, each one egging the other on, each one refusing to admit to any fear, a series of comic coincidences begin to unravel their carefully laid plans.