One hundred and seventy years in the future, humans have survived global warming but are still facing the problem of overpopulation. The Free Sealand organization offers an economically and politically viable solution to this problem: floating city-nations. Environmentally however, the cities pose a great danger to the health of the oceans. An eco-terrorist group known as the Ocean Peace Resistance and militant members of the World Council of Cetaceans work together to stop the development of Sealand cities. World tension mounts and violence increases as the floating cities continue to...