Detectorists (2014)

S3E5 Episode 5

When Andy and Lance discover that their cherished oak tree is scheduled to be cut down, they take on the role of eco-warriors. However, their efforts are complicated by a 24-hour helpline that proves to be more of a nuisance than a help. Meanwhile, in an unexpected twist of fate, Andy accidentally uncovers a hidden treasure while he wasn't even seeking it out.