Best show for its time. My husband and I watched every episode. Unfortunately he died hoping to see Tera Nova again. I believe the show was too close to the truth about our environment and was terminated for that reason. Oh, yes, the implications for the cancel of the show indicated filming was too expensive. With digital available that reason is flawed. True, there could have been a few improvements to the script, but not many. We had made the show an official family and friend get together, like a super bowl night. The show was exciting, intriguing, thought provoking topics of many discussions regarding environmental issues and what the future might be like if this were true. Well, we will always have our memories. Mine? With my husband next to me thrilled with anticipation of the beginning of every episode.