As the season draws to a close the Fools drive hard to reach their target of 100oz. But while Todd chases the vein – he's served with a government notice that says he must do major work to the mine site in order to continue...and spend thousands of dollars that he doesn't have. To make matters worse, Matt makes a costly mistake with the hammer mill that brings the entire operation to a standstill. It will be up to Jimmy to solve the problem – but this time, Straw Lake's very own MacGyver doesn't even think he has what it takes to get them up and running again.