Journey with Sir David Attenborough into a magical hidden world full of remarkable new behaviour, emotional stories and surprising heroes. Plants live secret, unseen lives. Using specialist cameras, this spectacular series allows us to look closer at their interconnected world, showcasing over two decades of new discoveries. From deserts, tropical jungles and underwater worlds to seasonal lands and our own urban environment, each episode introduces a set of plants, reveals the battles they face and how the secret to their survival.