Watch Full Movie Online. Eco-Terrorist: The Battle for Our Planet follows the most wanted environmentalist today, Captain Paul Watson. In this unique and groundbreaking film, Brown takes a deeper look into what really goes on behind the scenes in the deep waters of our world. More pranks, the glory of successful missions, and fiercer encounters with some of the most infamous and illegal marine hunters, while stopping at nothing to protect wildlife on a global scale. The film takes the audience right to the frontlines of the modern day environmental movement via those who started it.