Guerrilla gardening is not for the faint hearted. Or at least, that’s what these two rebels tell us, as we follow them on an eye-opening journey around London - throwing seeds everywhere and anywhere, planting spider plants, and planning their ‘Big Project’. But when they finally track down the Original Guerrilla Gardeners (OGGs), and learn what guerrilla gardening really entails and how it's helping our communities, their beliefs and friendship are put to the test. In this humorous mockumentary, we meet the people who are doing their bit to bring ‘botanarchy’ to our urban spaces.