Margie loves her garden; both the legal one, outside, and the one inside where she grows a different kind of crop. Her grandson Niall comes around regularly to take away the dried out crop and sell it on to friends. Neighbour Adam realises what’s going on, on his patch and can’t put up with it. He goes round and tries to intimidate her. She only smiles, and makes him a cup of tea, leaving Adam confused. But then things start getting pretty dark…